Chemicals starting with “A”

2,724 products in alphabetical order with CAS numbers and molecular formulas.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Reference Standard

Amlodipine-d4 Maleic Acid Salt

CAS: 1185246-15-4
Formula: C₂₄H₂₉ClN₂O₉
MW: 529 g/mol

VQ-047396

Reference Standard

Ammelide

CAS: 645-93-2
Formula: C₃H₄N₄O₂
MW: 128.09 g/mol

VQ-039154

Reference Standard

Ammeline

CAS: 645-92-1
Formula: C₃H₅N₅O
MW: 127.11 g/mol

VQ-032468

Ammonia 1 mol/L (1 N) for 1000 mL

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-045604

Ammonia buffer solution

Cat. No.: VQ-003052

VQ-003052

Ammonia ca. 2M solution in methanol

CAS: 7664-41-7
Formula: H₃N
MW: 17.03 g/mol

VQ-001891

Ammonia ca. 7N solution in methanol

CAS: 7664-41-7
Formula: H₃N
MW: 17.03 g/mol

VQ-001892

HPLC

Ammonia Soln., for HPLC

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-046598

Synthesis

Ammonia solution 0.04%

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-003505

Industrial

Ammonia Solution 25%

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-018678

Extra Pure

Ammonia solution 30%

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-001972

AR / HPLC

Ammonia solution sp.gr.0955 10%, AR, for HPLC 10%

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-046717

Extra Pure

Ammonia solution, 25%

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-001973

EP / AR

Ammonia solution, EP, AR 25%

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-047077

Ammonia solution, GR 25%

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-001776

Ammonia solution, GR 30%

CAS: 1336-21-6
Formula: H₅NO
MW: 35.05 g/mol

VQ-001777

Reference Standard

Ammonio Methacrylate Copolymer Type A

CAS: 33434-24-1
Formula: C₁₉H₃₄ClNO₆
MW: 407.93 g/mol

VQ-043466

Reference Standard

Ammonium 2-hydroxy-4-methylbenzenesulphonate

CAS: 79093-71-3
Formula: C₇H₁₁NO₄S
MW: 205.23 g/mol

VQ-038971

Extra Pure

Ammonium acetate, 96%

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-015958

Ammonium acetate, EP

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-047079

EP/Ph. Eur. / ACS / AR

Ammonium acetate, EP/Ph. Eur., ACS, AR

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-047078

HPLC

Ammonium acetate, for HPLC 98%+

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-000757

Molecular Biology

Ammonium acetate, for molecular biology, 98%

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-003266

Ammonium acetate, GR 98%

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-015959

Extra Pure

Ammonium adipate, 98%

CAS: 3385-41-9
Formula: C₆H₁₆N₂O₄
MW: 180.2 g/mol

VQ-015960

Ammonium adipate, AR 99.6%

CAS: 3385-41-9
Formula: C₆H₁₆N₂O₄
MW: 180.2 g/mol

VQ-045651

Electronic

Ammonium adipate, electronic grade 99%

CAS: 3385-41-9
Formula: C₆H₁₆N₂O₄
MW: 180.2 g/mol

VQ-046017

Ammonium arsenate

Cat. No.: VQ-015961

VQ-015961

Ammonium arsenite

Cat. No.: VQ-015962

VQ-015962

Extra Pure

Ammonium benzoate, 98%

CAS: 1863-63-4
Formula: C₇H₉NO₂
MW: 139.15 g/mol

VQ-015963

ACS / AR

Ammonium benzoate, ACS, AR

CAS: 1863-63-4
Formula: C₇H₉NO₂
MW: 139.15 g/mol

VQ-046835

Synthesis

Ammonium bifluoride, 98%

CAS: 1341-49-7
Formula: F₂H₅N
MW: 57.04 g/mol

VQ-015964

Ammonium bifluoride, GR 98%+

CAS: 1341-49-7
Formula: F₂H₅N
MW: 57.04 g/mol

VQ-015965

Extra Pure

Ammonium bisulphate, 98%

CAS: 7803-63-6
Formula: H₅NO₄S
MW: 115.11 g/mol

VQ-015966

Synthesis

Ammonium borate

CAS: 154855-73-9

VQ-015967

Extra Pure

Ammonium bromide, 99%

CAS: 12124-97-9
Formula: BrH₄N
MW: 97.94 g/mol

VQ-015968

Ammonium bromide, GR 99.5%

CAS: 12124-97-9
Formula: BrH₄N
MW: 97.94 g/mol

VQ-015969

Ammonium carbamate

CAS: 1111-78-0
Formula: CH₆N₂O₂
MW: 78.07 g/mol

VQ-039729

Ammonium carbonate, ≥95.30%

CAS: 10361-29-2
Formula: CH₈N₂O₃
MW: 96.09 g/mol

VQ-020543

Ammonium Carbonate, 30–33%

CAS: 10361-29-2
Formula: CH₈N₂O₃
MW: 96.09 g/mol

VQ-020209

Extra Pure

Ammonium carbonate, 30%

CAS: 506-87-6
Formula: CH₈N₂O₃
MW: 96.09 g/mol

VQ-015970

ACS / AR

Ammonium carbonate, ACS ≥30.00%

CAS: 8000-73-5
Formula: C₂H₁₁N₃O₅
MW: 157.13 g/mol

VQ-020448

ACS / AR

Ammonium Carbonate, ACS 31%

CAS: 10361-29-2
Formula: CH₈N₂O₃
MW: 96.09 g/mol

VQ-020208

HPLC

Ammonium carbonate, for HPLC

CAS: 8000-73-5
Formula: C₂H₁₁N₃O₅
MW: 157.13 g/mol

VQ-020594

HPLC

Ammonium carbonate, for HPLC 30-33%

CAS: 506-87-6
Formula: CH₈N₂O₃
MW: 96.09 g/mol

VQ-000758

Ammonium carbonate, GR 30-33%

CAS: 506-87-6
Formula: CH₈N₂O₃
MW: 96.09 g/mol

VQ-015971

Ammonium carbonate, LR ≥30.00%

CAS: 8000-73-5
Formula: C₂H₁₁N₃O₅
MW: 157.13 g/mol

VQ-020462

USP / ACS / AR

Ammonium carbonate, USP, ACS, food grade (FCC)

CAS: 8000-73-5
Formula: C₂H₁₁N₃O₅
MW: 157.13 g/mol

VQ-020593

Extra Pure

Ammonium ceric nitrate, 99%

CAS: 16774-21-3
Formula: (NH₄)₂Ce(NO₃)₆
MW: 548.23 g/mol

VQ-015562

Ammonium ceric nitrate, GR 99%+

CAS: 16774-21-3
Formula: (NH₄)₂Ce(NO₃)₆
MW: 548.23 g/mol

VQ-015563

Ammonium ceric nitrate, solution N/20

CAS: 16774-21-3
Formula: (NH₄)₂(NO₃)₆
MW: 548.22 g/mol

VQ-003506

Extra Pure

Ammonium ceric sulphate, 99%

CAS: 10378-47-9
Formula: (NH₄)₄Ce(SO₄)_4.2H₂O
MW: 632.55 g/mol

VQ-015564

Ammonium ceric sulphate, GR 99%+

CAS: 10378-47-9
Formula: (NH₄)₄Ce(SO₄)_4.2H₂O
MW: 632.55 g/mol

VQ-015565

Ammonium chloride, 99.998%

CAS: 12125-02-9
Formula: ClH₄N
MW: 53.49 g/mol

VQ-015973

Extra Pure

Ammonium chloride, 99%

CAS: 12125-02-9
Formula: ClH₄N
MW: 53.49 g/mol

VQ-015972

BP/USP/EP / Cell Cult…

Ammonium chloride, BP/USP/EP, cell culture tested

CAS: 12125-02-9
Formula: ClH₄N
MW: 53.49 g/mol

VQ-046025

Cell Culture

Ammonium chloride, cell culture tested

CAS: 12125-02-9
Formula: ClH₄N
MW: 53.49 g/mol

VQ-046393

Molecular Biology

Ammonium chloride, for molecular biology, 99%+

CAS: 12125-02-9
Formula: ClH₄N
MW: 53.49 g/mol

VQ-003267

Ammonium chloride, GR 99%+

CAS: 12125-02-9
Formula: ClH₄N
MW: 53.49 g/mol

VQ-015974

Ammonium chloride, IP 99.5%

CAS: 12125-02-9
Formula: ClH₄N
MW: 53.49 g/mol

VQ-045652

IP/BP/USP/EP/Ph. Eur.…

Ammonium chloride, IP/BP/USP/EP/Ph. Eur., ACS, AR

CAS: 12125-02-9
Formula: ClH₄N
MW: 53.49 g/mol

VQ-047080

Extra Pure

Ammonium chromate, 99%

CAS: 7788-98-9
Formula: CrH₈N₂O₄
MW: 152.07 g/mol

VQ-014508

Ammonium Citrate 10% w/w Solution

CAS: 3458-72-8
Formula: C₆H₁₇N₃O₇
MW: 243.22 g/mol

VQ-046472

Extra Pure

Ammonium citrate, dibasic, 98%

CAS: 3012-65-5
Formula: C₆H₁₄N₂O₇
MW: 226.18 g/mol

VQ-008393

ACS / AR

Ammonium citrate, dibasic, ACS, AR

CAS: 3012-65-5
Formula: C₆H₁₄N₂O₇
MW: 226.18 g/mol

VQ-046820

Molecular Biology

Ammonium citrate, dibasic, for molecular biology

CAS: 3012-65-5
Formula: C₆H₁₄N₂O₇
MW: 226.18 g/mol

VQ-046575

Ammonium Dibutyl Phosphate

CAS: 38491-08-6
Formula: C₈H₂₂NO₄P
MW: 227.24 g/mol

VQ-039060

Ammonium dichromate, 99%

CAS: 7789-09-5
Formula: Cr₂H₈N₂O₇
MW: 252.07 g/mol

VQ-014509

EP / ACS / AR

Ammonium dichromate, EP, ACS, AR

CAS: 7789-09-5
Formula: Cr₂H₈N₂O₇
MW: 252.07 g/mol

VQ-047081

Ammonium dichromate, GR 99%+

CAS: 7789-09-5
Formula: Cr₂H₈N₂O₇
MW: 252.07 g/mol

VQ-000816

Ammonium dihydrogenphosphate, ≥99.5%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003057

Puriss

Ammonium dihydrogenphosphate, 99.999%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003054

Extra Pure

Ammonium dihydrogenphosphate, 99%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003053

Ammonium dihydrogenphosphate, EP

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-047082

Food Grade

Ammonium dihydrogenphosphate, food grade (FCC)

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-046957

HPLC

Ammonium dihydrogenphosphate, for HPLC 99%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003055

Molecular Biology

Ammonium dihydrogenphosphate, for molecular biology 99.0%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-046018

Ammonium dihydrogenphosphate, GR 99%+

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003056

Extra Pure

Ammonium Dimolybdate, extra pure 99%

CAS: 27546-07-2
Formula: H₈Mo₂N₂O₇
MW: 340 g/mol

VQ-020210

Synthesis

Ammonium ferric citrate (brown)

CAS: 1185-57-5
Formula: C₆H₁₁FeNO₇⁺3
MW: 265 g/mol

VQ-008394

Ammonium ferric citrate (brown) GR

CAS: 1185-57-5
Formula: C₆H₁₁FeNO₇⁺3
MW: 265 g/mol

VQ-008395

Cell Culture

Ammonium ferric citrate (brown), cell culture tested

CAS: 1185-57-5
Formula: C₆H₁₁FeNO₇⁺3
MW: 265 g/mol

VQ-046408

Ammonium ferric citrate (brown), IP 20.5–22.5%

CAS: 1185-57-5
Formula: C₆H₁₁FeNO₇⁺3
MW: 265 g/mol

VQ-046019

IP / LR

Ammonium ferric citrate (brown), IP, LR

CAS: 1185-57-5
Formula: C₆H₁₁FeNO₇⁺3
MW: 265 g/mol

VQ-047083

USP / Cell Culture

Ammonium ferric citrate (brown), USP, cell culture tested

CAS: 1185-57-5
Formula: C₆H₁₁FeNO₇⁺3
MW: 265 g/mol

VQ-046046

Ammonium ferric citrate, Green, GR

CAS: 1185-57-5
Formula: C₆H₁₁FeNO₇⁺3
MW: 265 g/mol

VQ-001108

Ammonium ferric sulphate 0.1N solution

CAS: 7783-83-7
Formula: FeH₂₈NO₂₀S₂
MW: 482.2 g/mol

VQ-000097

Extra Pure

Ammonium ferric sulphate, 99%

CAS: 7783-83-7
Formula: FeH₂₈NO₂₀S₂
MW: 482.2 g/mol

VQ-014510

Ammonium ferric sulphate, GR 99%

CAS: 7783-83-7
Formula: FeH₂₈NO₂₀S₂
MW: 482.2 g/mol

VQ-014511

Extra Pure

Ammonium ferrous sulphate, 98%

CAS: 7783-85-9
Formula: (NH₄)₂SO₄FeSO_4.6H₂O
MW: 392.13 g/mol

VQ-014512

Ammonium ferrous sulphate, EP

CAS: 7783-85-9

VQ-047084

Ammonium ferrous sulphate, GR 99%

CAS: 7783-85-9
Formula: (NH₄)₂SO₄FeSO_4.6H₂O
MW: 392.13 g/mol

VQ-014513

Extra Pure

Ammonium fluoride, 98%

CAS: 12125-01-8
Formula: FH₄N
MW: 37.04 g/mol

VQ-015975

Ammonium fluoride, 99.999%

CAS: 12125-01-8
Formula: FH₄N
MW: 37.04 g/mol

VQ-015976

Ammonium fluoride, GR 98%+

CAS: 12125-01-8
Formula: FH₄N
MW: 37.04 g/mol

VQ-015977

Pure

Ammonium Fluoroborate, pure 98.0%

CAS: 13826-83-0
Formula: BF₄H₄N
MW: 104.85 g/mol

VQ-020211

Ammonium formate, 97%

CAS: 540-69-2
Formula: CH₅NO₂
MW: 63.06 g/mol

VQ-015978

HPLC

Ammonium formate, for HPLC ≥98.0%

CAS: 540-69-2
Formula: CH₅NO₂
MW: 63.06 g/mol

VQ-046930

Ammonium formate, GR 97%+

CAS: 540-69-2
Formula: CH₅NO₂
MW: 63.06 g/mol

VQ-015979

Ammonium gluconate

CAS: 19222-41-4
Formula: C₆H₁₅NO₇
MW: 213.19 g/mol

VQ-040358

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Chemicals starting with “A”