Ammonium sulfamate NEW

English name: Ammonium sulfamate

CAS number: 7773-06-0

Molecular formula: H6N2O3S

Molecular weight: 114.12

EINECS number: 231-871-7

MDL No. : MFCD00011429

Stats

Melting point 131-135 °C (lit.)

Boiling point 160°C

Density 1.769

Vapor pressure 0Pa at 20℃

Flash point 160°C

There are no restrictions on storage conditions.

Solubility H2O: 1 M at 20 °C, clear, colorless

Morphology Crystalline Powder

Color White

The Odor is Slight amine odor

PH 5.0-6.0 (50g/l, H2O, 20℃)

Acid-base indicator discoloration ph range 4.5-6.0

Water solubility 1950 g/L (20 ºC)

Air & Moisture Sensitive

Merck14, 554

Exposure limit ACGIH: TWA 10 mg/m3

OSHA: TWA 15 mg/m3;  TWA 5 mg/m3

NIOSH: IDLH 1500 mg/m3;  TWA 10 mg/m3;  TWA 5 mg/m3

Stable. Incompatible with strong acids, strong oxidizing agents.

InChIKeyGEHMBYLTCISYNY-UHFFFAOYSA-N

LogP-4.34 at 20 ° C

Safety information

hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictograms

GHS09,GHS07

Warning word

Hazard Description H319-H335-H336-H302-H400

Precautions P301+ P312A-P330-P501A-P273-P261-P270-P271-P271-P280-P301 +P312+P330-P304+P340+ P312-p305 +P351+P338+P337+P313-P403+P233 -P405-P501

Dangerous Goods mark Xn,N

Hazard category code 22-50

Safety Note 24/25-22-61

Dangerous Goods Transport No. UN 30779 /PG 3

WGK Germany1

RTECS number WO6125000

F3-10

TSCAYes

Packaging Category III

Customs Code 29222100

LD50 orally in rats: 3.0 g/kg (Ambrose)

Immediate life threatening and health concentrations 1,500 mg/m3