CAS No. 52-51-7

Character	White Or Almost White Crystalline Powder
Identification
A	IR Positive
B	Properties
C	M.P. 125-132°C
Assay (Hplc%)	99.00-101.00
Related	Hplc
PH VALUE (1% W/V AT 20°C)	4-7
Moisture (Karl Fischer Method %)	0.5 Max
Sulphated Ash (%)	0.1 Max
Fineness (10 Mesh Pass %)	95 Min
Solubitity Test(20% Water Solution %)	Clear Or Nearly Clear Solution,Free Of Foreign Particles
Appearance Of Solution(20% W/V In Ch3oh)	Clear Or Nearly Clear Solution,Free Of Foreign Particles
Trihydroxymethyl Nitromethane (%)	0.3 Max
2-Methyl-2-Nitropropane-1,3-Diofe(%)	0.3 Max
2-Nitroethanol (%)	0.3 Max
Sodium Bromide (%)	0.3 Max

Molecular Formula: C3H6BrNO4
Molecular Weight: 199.99
Hazard Symbols: Xn,N
UN Number: UN 3241 4.1/PG 3
WGKGermany: 2
PackingGroup: III
HS Code: 29055999

More details are to be found on supplier website

EINECS:200-143-0
Molecular formula:C3H6BrNO4

Melting point: 130-133 ℃(lit.)

Boiling point: 358.0±42.0 °C(Predicted)

Density: 2.0002 (rough estimate)

Refractive index: 1.6200 (estimate)

Flash point: 167°C

Water solubility: 25 g/100 mL (22 ºC)

Assay: 99%

EC No: 200-143-0
Industry: Cosmetics & Personal Care, Household & Industrial Care, Resins, Water Treatment, Agriculture

Synonyms:
INCI: 2-Bromo-2-Nitropropane-1,3-diol; Bronopol; b-Bromo-b-nitrotrimethyleneglycol; 2-nitro-2-bromo-1,3-propanediol; 2-Bromo-2-nitro-1,3-propanediol; 2-Bronopol; -Bromo-nitrotrimethyleneglycol