PRODUCT CODE:

144747

2-Bromo-2-Nitro-1,3-Propanediol (BP) PRS-CODEX

C₃H₆BrNO₄

M.= 199,99	CAS [52-51-7]	EINECS 200-143-0
NC 2905 59 99

SYNONYMS: Bronopol ·
PHYSICAL DATA: White crystalline powder · Soluble in water · M. P.: 128-132 ° C ·
APPLICATIONS: Antibacterical preservative for different uses (cosmetics , detergents) ·
BIBLIOGRAPHY: Merck Index 12 , 1470 13 , 1432 · Safety 2 , 558 B · Beilstein 1 , 476 IV , 2501 · BRN: 1705868 · BP 2008 ·

HAZARDOUS: E.C.: 603-085-00-8 · RTECS: TY 3385000 · DL₅₀ oral rat 307 mg/Kg ·

R: 21/22-37/38-41-50
S: 26-36/37/39-61

TRANSPORT REGULATIONS: UN: 3241 · ADR: 4.1/III · IMDG: 4.1/III · IATA: 4.1/III · PAX: 434 · CAO: 434·

SPECIFICATIONS:

Assay (C₃H₆BrNO₄) calc. a.d.s.	99,0-101,0 %
Identity according to Pharmacopoeias	p/t.
pH of 1% solution	5,0-7,0
MAXIMUM LIMIT OF IMPURITIES
Insoluble matter in H₂O	0,01 %
Residue on ignition (as SO₄)	0,1 %
Residual solvents (Ph.Eur./USP)	p/t.
Related substances	p/t.
Water (H₂O)	0,5 %
Cu	0,001 %
Fe	0,001 %
Ni	0,001 %
Pb	0,001 %