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Identify Suppliers 2025 Properties Safty

Hydroxylamine solution

BGC Id:	534355652725
CAS No:	7803-49-8
Synonyms:	fh-50 ; hydroxylamine ; hydroxylamine,freebase ; fh-50tm ; nh2oh ; azinous acid ; hydroxyamine ; oxammonium ; hydroxylaminefree-base ; oxyammonia
Molecular Formula:	H3NO
Molecular Weight:	33.02992
EINECS:	232-259-2

2025 - The most valued supplier

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

Skyrun Industrial Co., Ltd.

Unternehmensart: Leading producer

Telefon: +86-576-84015261
Fax: +86-576-84015261
Land: P.R.China

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. 2-Methoxy-3-isobutylpyrazine wird auch durch Skyrun Industrial Co., Ltd. bereit gestellt. & 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 internat ...

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What other providers are available for CAS 7803-49-8?

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

Identify

Synonyms:

fh-50 ; hydroxylamine ; hydroxylamine,freebase ; fh-50tm ; nh2oh ; azinous acid ; hydroxyamine ; oxammonium ; hydroxylaminefree-base ; oxyammonia

CAS:

7803-49-8

EINECS:

232-259-2

Molecular Formula:

H3NO

MDL:

MFCD00044522

SMILES:

CC1=CC(=O)C(=NN1C2=CC=CC=C2)C(=O)O

Properties

Molecular Weight:

33.02992 g·mol−1

Density:

1.078 g/mL at 25 °C

Melting point:

7 °C

Boiling point:

>100 °C

Safety Information

Hazard Symbols: Xn, N

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

5-22-37/38-41-43-48/22-50-40-21/22 (R)

Safety Codes:

23-26-36/37/39-47-61-22-46 (S)

WGK Germany:

RID / ADR:

UN 3082 9 / PG 3

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 7803-49-8?

In addition to the providers presented here for Hydroxylamine solution with the CAS number 7803-49-8, there are other 28 providers with slightly different product names available for this CAS number.

Hydroxylamine

Hydroxylamine free base

+2 additional providers that we know from the past

Hydroxylamine (50% solution in water)

+1 additional providers that we know from the past

Hydroxylamine (solution 50% in water)

+2 additional providers that we know from the past

Hydroxylamine, 50 wt. % solution in water

+1 additional providers that we know from the past

Hydroxylamine free base 50 % solution in water

+2 additional providers that we know from the past