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????? ??? ???
?? ??:
999-81-5
???:
?????
???(??):
???MEQUAT??;?????;???MEQUAT??;?????? ?????;???????????
???:
Chlormequat chloride
???(??):
CHLORMEQUAT;TUR;CHLOROCHOLINE CHLORIDE;CYCOCEL;(2-CHLORETHYL)TRIMETHYLAMMONIUM CHLORIDE;(2-CHLOROETHYL)TRIMETHYLAMMONIUM CHLORIDE;Extra;CCC700;CECECE;CYOCEL
CBNumber:
CB8422860
???:
C5H13Cl2N
??? ??:
158.07
MOL ??:
999-81-5.mol
MSDS ??:
SDS

????? ??

???
239-243 °C (dec.)(lit.)
?? ?
260.3°C (rough estimate)
??
1.2228 (rough estimate)
???
1.5500 (estimate)
?? ??
Inert atmosphere,Room Temperature
???
DMSO(?? ???), ???(?? ???)
??? ??
??? ?? ?? ??
??
???? ?????
???
?? ???
??
Hygroscopic
Merck
14,2104
BRN
3563994
???
????. ?? ??. ?? ???? ???? ????. ?? ??? ??????. ???? ?? ????.
CAS ??????
999-81-5(CAS DataBase Reference)
EPA
Chlormequat chloride (999-81-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 21/22
????? 36/37
????(UN No.) UN 2811 6.1/PG 3
WGK ?? 2
RTECS ?? BP5250000
F ?????? 3-10
TSCA Yes
?? ?? 6.1
???? III
HS ?? 29239000
?? ?? ??? 999-81-5(Hazardous Substances Data)
?? LD50 in mice (mg/kg): 7 i.v., 54 orally (Hennighausen, Wiegershausen)
???? ?? KE-05937
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H311 ??? ???? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
NFPA 704
0
2 0

????? MSDS


(2-Chloroethyl)trimethylammonium chloride

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

??? ??

Chlormequat chloride is a white to yellowish crystalline solid with a fish-like odor.

??

Chlorocholine Chloride is a plant growth regulator that is primarily used on ornamental plants.

??

A phytocidal bipyridilium quaternary ammonium salt.

?? ??

White crystals with a fishlike odor. Used as a plant growth regulator. Said to be effective for cereal grains, tomatoes, and peppers.

??? ?? ??

Very hygroscopic. Water soluble. Aqueous solutions are acidic.

?? ???

Chlormequat chloride is incompatible with strong oxidizing agents. Chlormequat chloride is corrosive to unprotected metals.

???

Toxic; corrosive.

????

Inhalation of spray and prolonged or repeated contact with skin should be avoided.

????

Flash point data for Chlormequat chloride are not available; however, Chlormequat chloride is probably combustible.

???

Plant growth regulator: Said to be effective for cereal grains, tomatoes, and peppers; cotton, grapes, mango, tobacco, vegetables. In California, major uses are in greenhouse plants and flowers and in nurseries, including geraniums, azaleas, hibiscus.

???

AC 38555®; ADJUST®, ATLAS CHLORMEQUAT®; CCC PLANT GROWTH REGULANT®; 60-CS-16®; CYCLOCEL®; CYCOCEL®; CYCOCEL-EXTRA®; CYCOGAN®; CYCOGAN EXTRA®; CYOCEL®; EI 38,555®; HICO CCC®; HORMOCEL-2CCC®; INCRECEL®; LIHOCIN®; RETACEL®; RETACIL®; STABILAN®; TUR®; WR 62®

Safety Profile

Human poison by ingestion and intravenous routes. Moderately toxic by skin contact. Human systemic effects: respiratory depression. Questionable carcinogen with experimental neoplastigenic data. Mutation data reported.

??? ??

People engaged in the manufacture, formulation, and application of this plant growth regulator said to be effective for cereal grains, tomatoes, and peppers.

?? ??

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

? ???

Chlormequat chloride decomposes on heating or in fire forming nitrogen oxides, carbon monoxide, and hydrogen chloride fumes. This chemical decomposes on heating with strong aqueous alkali solutions forming trimethylamine and other gaseous products. Contact with strong oxidizers may cause fire and explosions. Attacks many metals in presence of water.

??? ??

Incinerate in a unit with effluent gas scrubbing.

????? ?? ?? ? ???

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???( 393)?? ??
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