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Identify Suppliers 2025 Properties Safty

bis[Tetrakis(hydroxymethyl)phosphonium] sulfate solution

BGC Id:	151924844761
CAS No:	55566-30-8
Synonyms:	pyrosettko ; bis[tetrakis(hydroxymethyl)phosphonium ; octakis(hydroxymethyl)phosphoniumsulfate ; tetrahydroxymethyl phosphonium sulfate ; retardol s ; tetrakis(hydroxymethyl)phospho ; hishicolin thps ; ncgc00091951-01 ; nci-c55050 ; thps
Molecular Formula:	C8H24O12P2S
Molecular Weight:	406.28
EINECS:	259-709-0

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Simagchem Corporation

Company type: Bulk chemical producer

Phone: +86 592 2680 277
Telefax: +86 592 2680 237
Country: P.R.China

Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH ...

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What other providers are available for CAS 55566-30-8?

The last intensive check and update was carried out on 2025/04/08.

Identify

Synonyms:

pyrosettko ; bis[tetrakis(hydroxymethyl)phosphonium ; octakis(hydroxymethyl)phosphoniumsulfate ; tetrahydroxymethyl phosphonium sulfate ; retardol s ; tetrakis(hydroxymethyl)phospho ; hishicolin thps ; ncgc00091951-01 ; nci-c55050 ; thps

CAS:

55566-30-8

EINECS:

259-709-0

Molecular Formula:

C8H24O12P2S

MDL:

SMILES:

C[N+]1(CCCC1)CC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)/C(=NOC)/C4=CSC(=N4)N)SC2)C(=O)[O-]

Properties

Molecular Weight:

406.28 g·mol−1

Density:

1.4 g/mL at 25 °C(lit.)

Melting point:

-35 °C

Boiling point:

111 °C

Flash point:

96 °C

Safety Information

Hazard Symbols: C, N, T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(b)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

22-34-43-50-41-20/22-45 (R)

Safety Codes:

26-36/37/39-45-61-53 (S)

WGK Germany:

RID / ADR:

UN 2922 8 / PG 3

RTECS:

TA2570000

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 55566-30-8?

In addition to the providers presented here for bis[Tetrakis(hydroxymethyl)phosphonium] sulfate solution with the CAS number 55566-30-8, there are other 76 providers with slightly different product names available for this CAS number.

THPS

BCH Brühl - Chemikalien Handel GmbH | Xingrui Industry Co., Limited | BuGuCh & Partners +5 additional providers that we know from the past

Tetrakis Hydroxymethyl phosphonium sulfate

Hangzhou Keying Chem Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. +3 additional providers that we know from the past

Tetrakis(hydroxymethyl)phosphonium sulfate

Tetrakis Hydroxymethyl phosphonium sulfate(THPS)

+17 additional providers that we know from the past

bis-([Tetrakis(hydroxymethyl)-phosphonium])-sulfate

+1 additional providers that we know from the past

Tetrakis(hydroxymethyl)phosphonium sulphate(2:1) (THPS)

+1 additional providers that we know from the past