Worldwide shipping · 120+ destinationsCOA & GHS SDS with every lotMon–Sat, 09:30–18:30 IST
VAQORACHEMICALS
Other Organic Building BlocksAvailable on request

Keiselguhr G, for TLC

Synonyms: Diatomaceous earth · calcined

CAS No.91053-39-3
Formula—
Mol. weight—
Catalogue No.VQ-011485
PurityOn COA
HSN38029019

Keiselguhr G (CAS 91053-39-3) – organic building block. COA included. Worldwide shipping from Vaqora Chemicals. High-purity grade with batch COA.

Pack sizesPrice on quotation · bulk available
500 g
5 kg
25 kg
Bulk / custom pack · kg to MT
Enquire
Enquire
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Keiselguhr G, for TLC

Keiselguhr G is an organic building block carrying the CAS registry number 91053-39-3. Common synonyms include Diatomaceous earth and calcined.

In its supplied form it is a white powder. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 500 g, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

  • Organic synthesis
  • API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product nameKeiselguhr G, for TLC
Catalogue No.VQ-011485
CAS Number91053-39-3
HSN code38029019
Physical properties
Physical formPowder
AppearanceWhite powder

Safety & hazard information (GHS)

GHS07 Harmful / irritant
Harmful / irritant
GHS08 Health hazard
Health hazard

Signal word: Warning

Hazard statements

  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P261, P305 + P351 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Other grades of CAS 91053-39-3

Frequently asked questions

What is the CAS number of Keiselguhr G, for TLC?

The CAS Registry Number of Keiselguhr G, for TLC is 91053-39-3. It is also known as Diatomaceous earth, calcined.

Which grade and pack sizes of Keiselguhr G, for TLC can I order?

We supply Keiselguhr G, for TLC, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Keiselguhr G, for TLC?

Yes. Every lot of Keiselguhr G, for TLC is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Keiselguhr G, for TLC be shipped internationally?

Yes. Keiselguhr G, for TLC is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

Enquire about Keiselguhr G, for TLC

We reply within one business day with price, pack options, lead time and documentation.

By submitting you agree to our privacy policy. We never share your details.

Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
How ordering works

Related products

Kaolin
Kaolin
CAS
1332-58-7
VQ-011484

More in Other Organic Building Blocks →