Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
BGC » Chemicals A-Z » Pyrogallol Red
pr

Pyrogallol Red

BGC Id:430509790098
CAS No:32638-88-3
Synonyms:1,2,3-benzenetriol red ; pyrogallolum ; pyrogallol red-lactone ; pyrogallic acid ; pyrogallolredgr ; pyrogallolsulfonphalein ; pyrogallol red,98%,pure ; pyrogallosulfonphthalein ; pyrogallic acid red ; pyrogallol red
Molecular Formula:C19H12O8S
Molecular Weight:400.36
EINECS:251-134-3
Structural Formula

Verified providers in 2025

The following 3 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C19H12O8S Molecular Weight: 400.36 Hazard Symbols: Xn,Xi UN Number: UN 2811 6.1/PG 3 WGKGermany: 3 HS Code: 2934 99 90

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
1,2,3-benzenetriol red ; pyrogallolum ; pyrogallol red-lactone ; pyrogallic acid ; pyrogallolredgr ; pyrogallolsulfonphalein ; pyrogallol red,98%,pure ; pyrogallosulfonphthalein ; pyrogallic acid red ; pyrogallol red
CAS:
32638-88-3
EINECS:
251-134-3
Molecular Formula:
C19H12O8S
MDL:
MFCD00005046
SMILES:
CC(C)(C)OC(=O)N1C[C@@H](O)C[C@H]1C(O)=O

Properties

Molecular Weight:
400.36 g·mol−1
Density:
1.082 g/mL at 20 °C
Melting point:
133-134 °C(lit.)
Boiling point:
309 °C(lit.)
Solubility:
Soluble in water, 1M ammonium hydroxide (10 mg/ml), and ethanol.
Physical Description:
dark brown powder
download Download Molfile

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

公司類型: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. Dayang Chem (Hangzhou) Co.,Ltd.賣家tert-Butylsulfinyl chloride。 We expect to cooperate with more partners in ...
國家: P.R.China   打電話: +86-571-88938639   傳真: +86-571-8893-8652

Skyrun Industrial Co., Ltd.

公司類型: Leading producer
國家: P.R.China
打電話: +86-576-84015261
傳真: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. 我們提供我們的化工產品1-Undecyne。 & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
公司類型: Bulk and laboratory supplier
國家: P.R.China
打電話: +852-30606658

Safety Information

Hazard Classes:
Risk Codes:
20/21/22-52/53-68-36/37/38 (R)
Safety Codes:
36/37-61-24/25-22-36-26 (S)
WGK Germany:
3
RID / ADR:
UN 2811 6.1 / PG 3
RTECS:
UX2800000

What other providers are available for CAS 32638-88-3?

In addition to the providers presented here for Pyrogallol Red with the CAS number 32638-88-3, there are other 6 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
BuGuCh & Partners +1 additional providers that we know from the past




Chemical-Suppliers
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.