Physical Properties

Hydroxylamine Sulphate

Molecular formula

(NH₂OH)₂·H₂SO₄

Molecular weight

164

CAS number

10039-54-0

Category

Chemical raw material

Physicochemical property

Colorless crystal, soluble in water, slightly soluble in ethanol, stable at room temperature and atmospheric pressure.

Specification (enterprise standard)

Appearance

White crystalline

Mass fraction of Hydroxylamine sulfate

≥99.0%

Mass fraction of water

≤0.50%

Mass fraction of Fe

≤0.0005%

Application

Used as analytical reagent reducing agent, also used in organic synthesis

Packing

25Kg/bag, Woven bag

Storage and transportation

Stored in a cool, ventilated place. Keep away from fire and heat sources
Transportation according to the regulations of hazardous chemicals

CAS No.

10039-54-0

Other Names

HAS

MF

H₂O₄S.2H₃NO

EINECS No.

233-118-8

Place of Origin

Shanghai, China

Type

Pharmaceutical Intermediates

Purity

99.0%min

Brand Name

QDXIGEMA

Model Number

TOP

Application

Fine Chemical Intermediate

Appearance

White Crystal

Product name

Hydroxylamine sulfate

MW

164.14

Melting point

170 °C (dec.)(lit.)

Boiling point

56.5℃

Density

1.86

Storage temp

-20°C

Solubility water

Water soluble(lit.)

PH

3.6 (10g/l, H₂O, 20℃)

Water Solubility

329 g/L (20 ℃)

Sensitive

Hygroscopic