- 10,10'-Bis([1,1'-biphenyl]-4-yl)-9,9'-bianthracene
- 10,10'-Dibromo-9,9'-bianthryl
- 10,10-Dimethylanthrone
- 10,10-Oxybisphenoxarsine
- 10-[1,1'-Biphenyl]-4-yl-2-(1-methylethyl)-9-oxo-9H-thioxanthenium hexafluorophosphate
- 10,11-Dehydroimipramine
- 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine
- 10,11-Dihydro-2-(4-methyl-1-piperazinyl)-11-(2-athiazolyl)-pyridazino(3,4-b)(1,4)benzoxazepine
- 10,11-DIHYDRO-2-(4-METHYL-1-PIPERAZINYL)-11-(3,4-XYLYL)PYRIDAZINO(3,4b)(1,4)-BENZOXAZEPINE MALEATE
- 10,11-Dihydro-5-(3-dimethylamino-2-methylpropyl)-5h-dibenz (b,f)azepine
- 787548-29-2Cyclopropanecarboxylicacid, 1-amino-2-ethenyl-, ethyl ester
- 78754-92-4Imidazo[1,2-c]quinazoline-2,5(3H,6H)-dione
- 78754-94-63(2H)-Quinazolineaceticacid, 1,4-dihydro-2,4-dioxo-
- 78755-81-4Flumazenil
- 78755-94-92H-3,1-Benzoxazine-2,4(1H)-dione,5-fluoro-
- 78756-36-21H-1,4-Benzodiazepine-2,5-dione,7-bromo-3,4-dihydro-4-methyl-
- 787-57-5Acetamide,N-[2-nitro-4-(trifluoromethoxy)phenyl]-
- 787583-71-5[1,1'-Biphenyl]-4-carboxylic acid, 2'-[(1R)-1-[(2R)-3-[[2-(4-chloro-3-fluorophenyl)-1,1-dimethylethyl]amino]-2-hydroxypropoxy]ethyl]-3-methyl-
- 787584-79-6JTT-305
- 787585-32-4Benzeneethanamine, 3-fluoro-.alpha.,.alpha.,4-trimethyl-
Hot Products
- 787584-79-6JTT-305
- 78-77-31-Bromo-2-methylpropane
- 7881-57-4Sodium metabisulfate
- 78-81-9Isobutylamine
- 78831-36-4(1,10-Phenanthroline-2,9-diyl)diMethanol
- 788-41-0dodecafluorooxepane
- 78842-13-42'-Deoxy-2'-fluoroguanosine
- 78969-47-8(2S,4S,5R,6R)-5-acetamido-2-[[(2R,3R,4S,5R,6S)-6-[(2R,3S,4R,5R)-5-acetamido-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
|
Basic Information |
|
Post buying leads |
|
Suppliers |
|
Cas Database |
| Name |
1,2-Dibromopropane |
EINECS | 201-139-1 |
| CAS No. | 78-75-1 | Density | 1.926 g/cm3 |
| PSA | 0.00000 | LogP | 2.16470 |
| Solubility | slightly soluble in water | Melting Point |
-55 °C |
| Formula | C3H6Br2 | Boiling Point | 140.4 °C at 760 mmHg |
| Molecular Weight | 201.889 | Flash Point | 21.9 °C |
| Transport Information | UN 1993 3/PG 3 | Appearance | Colorless liquid |
| Safety | 23-24/25-36/37/39-26-16 | Risk Codes | 10-20/22-36/37/38-20/21/22 |
| Molecular Structure |
|
Hazard Symbols |
 Xn
|
| Synonyms |
2,3-Dibromopropane;Propylene dibromide; |
Article Data | 93 |
1,2-Dibromopropane Chemical Properties
Molecular Formula: C3H6Br2 
Formula Weight: 201.89
IUPAC Name: 1,2-Dibromopropane
Synonyms: 1,2-Propylenebromide ; 2-Bromopropylbromide ; (RS)-Dibrompropan ; Propane,1,2-dibromo- ; 1,2-Propylene Dibromide
Melting Point: -55 °C
Boiling Point: 140-142 °C(lit.)
Density of 2,3-Dibromopropane (78-75-1): 1.937 g/mL at 25 °C(lit.)
Refractive index : n20/D 1.519(lit.)
Flash Point: 35 °C
Storage temp.: Flammables area
Water Solubility: 2,3-Dibromopropane (78-75-1) is slightly soluble
Chemical Properties: 2,3-Dibromopropane (78-75-1) is a colorless liquid.
Stability: 2,3-Dibromopropane (78-75-1) is stable. Flammable. Incompatible with strong oxidizing agents, strong bases, magnesium.
1,2-Dibromopropane Uses
2,3-Dibromopropane (78-75-1) is used as an intermediate, raw material, chemical reagent and solvent in organic synthesis.
1,2-Dibromopropane Production
1. 2,3-Dibromopropane (78-75-1) is formed from propylene by direct bromination.
2. It is derived from bromopropane by bromination.
3. Propanol bromide method
1,2-Dibromopropane Toxicity Data With Reference
| 1. | sln-dmg-orl 5 mmol/L | EXPEAM Experientia. 30 (1974),621. | ||
| 2. | orl-rat LD50:741 mg/kg | GISAAA Gigiena i Sanitariya. 41 (3)(1976),105. | ||
| 3. | ihl-rat LC50:12 g/m3/4H | 85GMAT Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,43. | ||
| 4. | orl-mus LD50:676 mg/kg | GISAAA Gigiena i Sanitariya. 41 (3)(1976),105. | ||
| 5. | ipr-mus LD50:75 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD691-490 . |
1,2-Dibromopropane Consensus Reports
Reported in EPA TSCA Inventory.
1,2-Dibromopropane Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of Br−. See also PROPANE and BROMIDES.
Safety: DANGER: FLAMMABLE, irritates skin, eyes, lungs
Hazard Codes : Xn: Harmful 
Risk Statements : 10: Flammable
20/22: Harmful by inhalation and if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
20/21/22: Harmful by inhalation, in contact with skin and if swallowed
Safety Statements : 23: Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
24/25: Avoid contact with skin and eyes
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
16: Keep away from sources of ignition - No smoking
RIDADR : UN 1993 3/PG 3
WGK Germany : 3
RTECS : TX8574000
HazardClass : 3
PackingGroup : III
HS Code : 29033036
1,2-Dibromopropane Standards and Recommendations
ASSAY: 98.0% MIN
WATER: 0.1% max
1,2-Dibromopropane Specification
2,3-Dibromopropane (78-75-1) is a colorless liquid slightly soluble in water (miscible with organic solvents). It is stable under ordinary conditions and mainly used as a intermediate for the synthesis of pharmaceuticals and other organic compounds. 2,3-Dibromopropane (78-75-1) is considered non-flammable.
What can I do for you?
Get Best Price
