Ammonium sulfamate CAS 7773-06-0

Ammonium sulfamate (Ammonium sulfamate) is a white crystalline compound with the molecular formula H₆N₂O₃S, molecular weight 114.12, melting point 131-135℃, readily soluble in water (solubility 185.6g/L at 20℃), and the aqueous solution is weakly acidic (pH value of 10% solution 4-6). Insoluble in methanol and ethanol. It may explode when heated or in contact with acid solutions, decomposing to produce toxic nitrogen oxide and sulfur oxide gases. ‌
It is widely used in industries such as pesticides, printing and dyeing, tobacco, building materials, and textiles, serving as a herbicide, flame retardant, resin crosslinking accelerator, etc. ‌

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Model:
7773-06-0
Brand:
bosschemical
Code:
7773-06-0

Product Description

Ammonium sulfamate Basic information
Product Name:	Ammonium sulfamate
CAS:	7773-06-0
MF:	H6N2O3S
MW:	114.12
EINECS:	231-871-7
Mol File:	7773-06-0.mol
Ammonium sulfamate Chemical Properties
Melting point	131-135 °C (lit.)
Boiling point	160°C
bulk density	680kg/m3
density	1.769
vapor pressure	0Pa at 20℃
Fp	160°C
storage temp.	no restrictions.
solubility	H2O: 1 M at 20 °C, clear, colorless
form	Crystalline Powder
color	White
Odor	Slight amine odor
PH	5.0-6.0 (50g/l, H2O, 20℃)
PH Range	4.5 - 6.0
Water Solubility	1950 g/L (20 ºC)
Sensitive	Air & Moisture Sensitive
Merck	14,554
Exposure limits	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
Stability:	Stable. Incompatible with strong acids, strong oxidizing agents.
InChIKey	GEHMBYLTCISYNY-UHFFFAOYSA-N
LogP	-4.34 at 20℃
CAS DataBase Reference	7773-06-0(CAS DataBase Reference)
NIST Chemistry Reference	Ammonium sulfamate(7773-06-0)
EPA Substance Registry System	Ammonium sulfamate (7773-06-0)

Name:	Ammonium Sulfamate	Quantity：15mt
Destination：		Date:2025-1-2
Content Item	Qualification	Result
Purity	≥99.5	99.58
water content	≤0.50	0.18
sulpate	≤0.05	0.034
chloride	≤0.002	0.0018
iron	≤0.0001	0.00008
PH value of 10% of water solution（PH)	4-6	4.98
Look	White puff crystal
Conlusion	First Quality