2-Bromo-2-nitro-1,3-propanediol CAS 52-51-7

Product Description:

Product Name: 2-Bromo-2-nitro-1,3-propanediol CAS NO: 52-51-7

Synonyms:

Bronopol 1g [52-51-7];

Broken Ball;

2-BroMo-2-nitropropane-1;

Chemical & Physical Properties:

Appearance: White to slightly yellow crystals or crystalline powder

Assay :≥99.0%

Density: 1.91 g/cm3

Boiling Point: 358℃ at 760 mmHg

Melting Point: 124-129℃

Flash Point: 170.3℃

Refractive Index: 1.574

Water Solubility: 25 g/100 mL (22℃)

Stability: Stable. Hygroscopic. Incompatible with strong oxidizing agents, strong bases, strong reducing agents, acid chlorides and anhydrides, moisture.

Storage Condition: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. Store protected from moisture.

Safety Information:

RTECS: TY3385000

Hazard Class: 4.1

Safety Statements: S26-S37/39-S61

HS Code: 2905590030

Packing Group: III

WGK Germany: 2

RIDADR: UN 3241

Risk Statements: R21/22; R37/38; R41; R50

Hazard Code: Xn

Bronopol (INN) is an organic compound that is used as an antimicrobial. It is a white solid although commercial samples appear yellow.

Bronopol was invented by The Boots Company PLC in the early 1960s and first applications were as a preservative for pharmaceuticals. Owing to its low mammalian toxicity (at in-use levels) and high activity against bacteria (especially the troublesome Gram-negative species), bronopol became popular as a preservative in many consumer products such as shampoos and cosmetics. It was subsequently adopted as an antimicrobial in other industrial environments such as paper mills, oil exploration and production facilities, as well as cooling water disinfection plants.

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