Products Categories
| CAS No.: | 626-16-4 |
|---|---|
| Name: | 1,3-Bis(chloromethyl)benzene |
| Article Data: | 12 |
| Molecular Structure: | |
|
|
|
| Formula: | C8H8Cl2 |
| Molecular Weight: | 175.058 |
| Synonyms: | m-Xylene, a,a'-dichloro- (7CI,8CI);NSC 96971;m-Bis(chloromethyl)benzene;m-Xylene dichloride;m-Xylylenedichloride;a,a'-Dichloro-m-xylene; |
| EINECS: | 210-932-1 |
| Density: | 1.208 g/cm3 |
| Melting Point: | 33-35 °C(lit.) |
| Boiling Point: | 253.7 °C at 760 mmHg |
| Flash Point: | 118 °C |
| Solubility: | hydrolysis in water |
| Appearance: | Colorless to light yellow liquid |
| Hazard Symbols: |
 Xn, Xi, C
|
| Risk Codes: | 22-36/37/38-36-34 |
| Safety: | 26-24/25-45-36/37/39-27 |
| Transport Information: | UN 2811 6.1/PG 2 |
| PSA: | 0.00000 |
| LogP: | 3.16420 |
- 81281-59-67-Benzylideneaminotheophylline
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
- 99170-93-1N-Methyl-2-oxazolamine
- 717878-06-31-(4-fluorophenyl)-4-nitro-1H-imidazole
- 914458-26-7[5-(2-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-Methanone
- 894852-01-87-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
| Conditions | Yield |
|---|---|
| With chlorine; 1-butyl-3-methylimidazolium chloride at 58℃; for 3h; Reagent/catalyst; Temperature; Irradiation; Ionic liquid; | 99.18% |
| With chlorine Sonnenlicht; | |
| With phosphorus pentachloride at 190℃; |
| Conditions | Yield |
|---|---|
| With oxalyl dichloride; Tropone In dichloromethane at 20℃; for 0.416667h; Inert atmosphere; | 76% |
| With hydrogenchloride |
- 128-09-6
N-chloro-succinimide
- 108-38-3
m-xylene
A
- 620-19-9
1-chloromethyl-3-methyl-benzene
B
- 626-16-4
3-(chloromethyl)benzyl chloride
| Conditions | Yield |
|---|---|
| Irradiation.UV-Licht; |
| Conditions | Yield |
|---|---|
| Irradiation.UV-Licht; |
| Conditions | Yield |
|---|---|
| With lithium aluminium tetrahydride; diethyl ether anschliessend Behandeln des Reaktionsprodukts mit konz. wss. Salzsaeure; |
| Conditions | Yield |
|---|---|
| With aluminium trichloride; 1,2-dichloro-ethane; zinc(II) chloride at 50℃; Einleiten von HCl; |
- 108-38-3
m-xylene
A
- 620-19-9
1-chloromethyl-3-methyl-benzene
B
- 626-16-4
3-(chloromethyl)benzyl chloride
C
- 30220-25-8
m-chloromethylbenzylidene chloride
D
- 2719-42-8
α,α-dichloro-m-xylene
E
- 30430-40-1
α,α,α',α'-Tetrachloro-m-xylene
| Conditions | Yield |
|---|---|
| With 2,2'-azobis(isobutyronitrile); chlorine at 70℃; for 1.2h; Product distribution; various educt-reagent ratio, various time; |
- 7647-01-0
hydrogenchloride
- 50-00-0
formaldehyd
- 7446-70-0
aluminium trichloride
- 100-44-7
benzyl chloride
A
- 14568-83-3
4,4'-bis(chloromethyl)diphenylmethane
B
- 612-12-4
o-Xylylene dichloride
C
- 626-16-4
3-(chloromethyl)benzyl chloride
D
- 623-25-6
p-Xylylene dichloride
| Conditions | Yield |
|---|---|
| at 50℃; Verb. 5: 1.2-Dichlor-aethan; |
| Conditions | Yield |
|---|---|
| With 2,2'-azobis(isobutyronitrile); 1,3,4,6-tetrachloro-3α,6α-diphenyl glycoluril In tetrachloromethane at 81℃; for 2h; Inert atmosphere; | A 52 %Chromat. B 16 %Chromat. |
- 626-16-4
3-(chloromethyl)benzyl chloride
| Conditions | Yield |
|---|---|
| With potassium carbonate In ethanol for 96h; Reflux; | 99% |
What can I do for you?
Get Best Price
Chemistry
IUPAC Name: 1,3-Bis(chloromethyl)benzene
The MF of 1,3-Bis(chloromethyl)benzene (626-16-4) is C8H8Cl2.
The MW of 1,3-Bis(chloromethyl)benzene (626-16-4) is 175.06.
Synonyms of 1,3-Bis(chloromethyl)benzene (626-16-4): 1,3-Bis(chlormethyl)benzol ; 1,3-Bis(chloromethyl)benzene ; Benzene, 1,3-bis(chloromethyl)- ; alpha,alpha′-Dichloro-M-xylene ; M-Bis(chloromethyl)benzene ; M-Dichloroxylene
Product Categories: Intermediates of Dyes and Pigments
Apperance: Colorless to light yellow liquid
Water Solubility: hydrolysis
Index of Refraction: 1.544
Boiling Point: 253.7 °C
Melting Point: 34-37 °C
Flash Point: 118 °C
Density: 1.208 g/ml
EINECS: 210-932-1
BRN: 2079898
Uses
1,3-Bis(chloromethyl)benzene (626-16-4) is used in medicine, brightener intermediates.
Toxicity Data With Reference
| 1. | mmo-sat 100 µg/plate | MUREAV Mutation Research. 191 (1987),79. | ||
| 2. | ivn-mus LD50:100 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#03828 . |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intravenous route. Mutation data reported. See also CHLORINATED HYDROCARBONS, AROMATIC. When heated to decomposition it emits toxic fumes of Cl−.
Safety information of 1,3-Bis(chloromethyl)benzene (626-16-4):
Hazard Codes .gif){kind=small}
Xn,Xi,.gif){kind=small}
C
Risk Statements
22 Harmful if swallowed
36/37/38 Irritating to eyes, respiratory system and skin
34 Causes burns
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
24/25 Avoid contact with skin and eyes
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
27 Take off immediately all contaminated clothing
RIDADR UN 2811 6.1/PG 2
WGK Germany 3
RTECS ZE4070000
F 19
HazardClass 6.1
PackingGroup II
HS Code 29036990