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1122-91-4

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Identification

Name
4-Bromobenzaldehyde
CAS
1122-91-4
Synonyms
4-BBA
4-BROMOBENZALDEHYDE
4-BROMOBENZYLALDEHYDE
AKOS BBS-00003194
LABOTEST-BB LT00929178
P-BROMOBENZALDEHYDE
4-Brombenzaldehyd
4-bromo-benzaldehyd
Benzaldehyde, p-bromo-
Benzaldehyde,4-bromo-
p-bromo-benzaldehyd
p-Bromobenzaldehyde 4-Bromobenzaldehyde
Bromobenzaldehyde
4-Bromobenzaldehyde99%
4-BROMO BENZALDEHYDE FOR SYNTHESIS
Ethyl 2-bromoisopentanoate
1-Bromo-4-formylbenzene
4-Formylbromobenzene
EINECS(EC#)
214-365-0
Molecular Formula
C7H5BrO
MDL Number
MFCD00003377
Molecular Weight
185.02
MOL File
1122-91-4.mol

Chemical Properties

Appearance
white crystalline solid
Melting point 
55-58 °C(lit.)

mp 
55-58 °C(lit.)

Boiling point 
66-68°C 2mm
bp 
66-68°C 2mm
density 
1.85 g/cm3
refractive index 
1.5727 (estimate)
Fp 
228 °F

storage temp. 
Store below +30°C.
form 
Crystalline Solid
color 
White
Water Solubility 
INSOLUBLE
Sensitive 
Air Sensitive
Detection Methods
GC
BRN 
507100
InChIKey
ZRYZBQLXDKPBDU-UHFFFAOYSA-N
CAS DataBase Reference
1122-91-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzaldehyde, 4-bromo-(1122-91-4)
Storage Precautions
Moisture sensitive;Store under nitrogen;Light sensitive
EPA Substance Registry System
1122-91-4(EPA Substance)

Safety Data

Hazard Codes 
Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
RIDADR 
2811
WGK Germany 
2

RTECS 
CU4810000

Hazard Note 
Irritant/Harmful/Air Sensitive
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29130000

Raw materials And Preparation Products

Material Safety Data Sheet(MSDS)

Hazard Information

Chemical Properties
white crystalline solid
Synthesis Reference(s)
Journal of the American Chemical Society, 81, p. 4113, 1959 DOI: 10.1021/ja01524a080
Tetrahedron Letters, 21, p. 813, 1980 DOI: 10.1016/S0040-4039(00)71512-7

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