在线不卡中文字幕一区,国产观看99,日产精品一线二线三线区

PRODUCTS

Ortho chloro toluene

Chemintel Technology

Ortho chloro toluene

Product pictures

Information

Product name:	Ortho chloro toluene；2-chloro toluene
CAS NO.:	95-49-8
Molecular formula:	C₇H₇Cl
Molecular weight:	126.58
Precise quality:	126.024
LogP:	2.64840

Physicochemical properties

Appearance:	Transparent liquid
Density:	1.083 g/mL at 25 °C(lit.)
Melting point:	-36 °C(lit.)
Boiling point:	157-159 °C (lit.)
Flash point:	117 °F
Refractive index:	n20/D 1.525(lit.)
Water solubility:	slightly soluble
Stability:	Stable under normal temperatures and pressures.
Storage conditions:	The warehouse is ventilated at low temperature and stored separately from oxidants and food additives.
Vapor pressure:	10 mm Hg ( 43 °C)
蒸汽Density:	4.38 (vs air)

Security Information

Packing grade:	III
Hazard category:	3
Customs code:	2903999090
Dangerous goods transport code:	UN 2238 3/PG 3
WGK Germany:	2
Hazard category code:	R20; R51/53
Safety instructions:	S24/25-S61-S45-S36/37-S16-S7
RTECS:	XS9000000
Dangerous goods sign:	Xn

Use

This product is an organic synthetic raw material used in medicine, pesticides, dyes, etc. It has many derivatives. It can produce o-chlorobenzyl chloride, o-chlorocyanobenzyl, o-chlorobenzyl alcohol, o-chlorobenzaldehyde, o-chlorobenzoic acid, o-chlorobenzonitrile, o-chlorobenzoyl chloride, etc...

Specifications

Item	Specification
O-chlorotoluene % ≥	99.5
P-chlorotoluene % ≤	0.15
M-chlorotoluene % ≤	0.15
Toluene % ≤	0.1
Moisture % ≤	300ppm

Annex

MSDS / TDS

【BACK】

国产精品高清在线_日本精品中文字幕在线不卡_99re久久最新地址获取_成人黄频_黄色大片久久久_中文字幕一区在线无码视频

浙江贊誠生物科技有限公司

PRODUCTS

Ortho chloro toluene

Ortho chloro toluene