• Name

  1-Bromopropane

• EINECS 203-445-0
• CAS No. 106-94-5
• Article Data124
• CAS DataBase
• Density 1.348 g/cm³
• Solubility 2.5 g/L (20 °C) in water
• Melting Point -110 °C
• Formula C₃H₇Br
• Boiling Point 71.7 °C at 760 mmHg
• Molecular Weight 122.993
• Flash Point 25.6 °C
• Transport Information UN 2344 3/PG 2
• Appearance Colorless transparent liquid
• Safety 53-45
• Risk Codes 60-11-36/37/38-48/20-63-67
• Molecular Structure
• Hazard Symbols F,T
• Synonyms 1-Propyl bromide;Ascusol MC;Drysolv;Leksol;Propyl bromide;n-Propyl bromide;
• PSA 0.00000
• LogP 1.79130

1-Bromopropane Consensus Reports

1-Bromopropane Specification

1. Introduction of 1-Bromopropane
1-Bromopropane with CAS number of 106-94-5 is also named as Bromopropane .It is an organic solvent used for the cleaning of metal surfaces, removal of soldering residues from electronic circuit boards, and as an adhesive solvent. It has quite a potent smell. 1-Bromopropane is an organic solvent used for the cleaning of metal surfaces, removal of soldering residues from electronic circuit boards, and as an adhesive solvent. It has a characteristic hydrocarbon odor.

2. Properties of 1-Bromopropane
vapor density：4.3 (vs air)
vapor pressure：146 mmHg ( 20 °C)
assay：99%
autoignition temp：914 °F
refractive index：n20/D 1.434(lit.)
bp：71 °C(lit.)
mp：−110 °C(lit.)

3. Toxicity of 1-Bromopropane

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	2530mg/kg (2530mg/kg)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 102, 1982.
rat	LC50	inhalation	253gm/m3/30M (253000mg/m3)		Fiziologicheski Aktivnye Veshchestva. Physiologically Active Substances. Vol. 7, Pg. 35, 1975.
rat	LD50	intraperitoneal	2950mg/kg (2950mg/kg)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 102, 1982.
rat	LDLo	oral	4gm/kg (4000mg/kg)		Mutation Research. Vol. 101, Pg. 321, 1982.

4. Safety Information of 1-Bromopropane
Hazard Codes: F,T
Risk Statements: 60-11-36/37/38-48/20-63-67
60: May impair fertility
11: Highly Flammable
36/37/38: Irritating to eyes, respiratory system and skin
48/20: Harmful: danger of serious damage to health by prolonged exposure through inhalation
63: Possible risk of harm to the unborn child
67: Vapors may cause drowsiness and dizziness
Safety Statements: 53-45
53: Avoid exposure - obtain special instruction before use
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR: UN 2344 3/PG 2
WGK Germany: 2
F: 8: Photosensitive.
HazardClass: 3
PackingGroup: II
HS Code: 29033036

5. Use of 1-Bromopropane
1-Bromopropane is used as alkylating agents to introduce the alkyl groups to form carbon-carbon bonds in organic synthesis. They are also used as intermediate to form alkylated amines and alkylated metallic compounds. The end products include pharmaceuticals, insecticides, quaternary ammonium compounds, flavours and fragrances.

1-Bromopropane is also used as solvent for industrial cleaning (degreasing, metal processing and finishing, electronics, aerospace and aviation), aerosols, textiles, adhesives , inks and coatings.