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????????? ??? ???
?? ??:
552-45-4
???:
?????????
???(??):
?????????;??-???-O-???
???:
2-Methylbenzyl chloride
???(??):
1-(CHLOROMETHYL)-2-METHYLBENZENE;ALPHA-CHLORO-O-XYLENE;2-methylbenzyl;MBC;OXCL1;2-MBC;O-XYLYL CHLORIDE;AKOS BBS-00003859;A-CHLORO-O-XYLENE;à-chloro-o-xylene
CBNumber:
CB6746074
???:
C8H9Cl
??? ??:
140.61
MOL ??:
552-45-4.mol
MSDS ??:
SDS

????????? ??

???
-2 °C
?? ?
197-199 °C(lit.)
??
1.063 g/mL at 25 °C(lit.)
???
n20/D 1.541(lit.)
???
165 °F
?? ??
2-8°C
???
soluble in Ether
??? ??
??
??
????~???
Merck
14,10091
BRN
386016
???
????. ?? ??. ?? ???, ??, ???, ??? ???? ????. ??? ??????.
InChI
1S/C8H9Cl/c1-7-4-2-3-5-8(7)6-9/h2-5H,6H2,1H3
InChIKey
VQRBXYBBGHOGFT-UHFFFAOYSA-N
SMILES
Cc1ccccc1CCl
CAS ??????
552-45-4(CAS DataBase Reference)
NIST
Benzene, 1-(chloromethyl)-2-methyl-(552-45-4)
EPA
o-(Chloromethyl)toluene (552-45-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C,Xn
?? ???? ?? 34-36/37/38-22
????? 26-36/37/39-45-37/39
????(UN No.) UN 3265 8/PG 2
WGK ?? 2
F ?????? 19
?? ?? ?? Harmful/Corrosive
TSCA TSCA listed
?? ?? 8
???? III
HS ?? 29036990
???? ??? 8A - Combustible corrosive hazardous materials
Hazard Classifications Acute Tox. 4 Oral
Aquatic Chronic 2
Eye Dam. 1
Skin Corr. 1B
?? ?? ??? 552-45-4(Hazardous Substances Data)
????(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H411 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 2
??????:
P270 ? ??? ??? ??? ???, ???? ???? ???.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
3 2
W

????????? MSDS


2-Methylbenzyl chloride

????????? C??? ??, ??, ??

??? ??

Colorless to light yellow liqui

?? ??

A colorless to pale-yellow colored liquid with a pungent odor. Insoluble in water. Slightly denser than water. Flash point 165°F. Contact may irritate skin, eyes, and mucous membranes. May be toxic by ingestion. Used to make other chemicals.

??? ?? ??

Because of its insolubility 2-Methylbenzyl chloride doesn't react vigorously with water, although 2-Methylbenzyl chloride does generate annoying levels of hydrogen chloride fumes.

?? ???

2-Methylbenzyl chloride is rapidly decomposed when heated in the presence of iron.

????

Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

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