Purity : >98.0%(GC)

CAS No.: 3296-90-0
EC No.: 221-967-7
EC Name: 2,2-bis(bromomethyl)propane-1,3-diol
ECHA Name: 2,2-bis(bromomethyl)propane-1,3-diol

Dibromoneopentyl glycol
Pentaerythritol dibromide

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SKU: 2,2-Bis(bromomethyl)-1,3-propanediol ; 3296-90-0 ; 2,2-bis(bromomethyl)propane-1,3-diol ; 221-967-7 ; 2,2-bis(bromomethyl)propane-1,3-diol ; 100.019.971 Category:
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C5H10Br2O2 = 261.94
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 3296-90-0
PubChem Substance ID 87568277
MDL Number MFCD00004688

Specification & Properties

Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Melting point 109.0 to 113.0 deg.C
Solubility in Methanol almost transparency
Melting Point 111 deg.C
Solubility in water Soluble
Degree of solubility in water 38 g/l 25 deg.C
Solubility (soluble in) Methanol

Safety & Regulations

Safety Information:
Chemical Safety Chemical SafetyChemical Safety
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H351 : Suspected of causing cancer.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P405 : Store locked up.
Related Laws:
RTECS# TY3195500
Transport Information:
Hazard Classification:

According to the harmonised classification and labelling
approved by the European Union, this substance
may cause genetic defects and
may cause cancer.

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