trans-1,2-Dichloroethylene By Anhui Meisenbao Technology Co., Ltd.,

trans-1,2-Dichloroethylene

سعر فوب

أحصل على آخر سعر

3 ~ 10 / Kilogram ( Negotiable )

250 Kilogram Minimum Order

بلد:

China

نموذج رقم:

سعر فوب:

3 ~ 10 / Kilogram ( Negotiable )(قابل للتفاوض) أحصل على آخر سعر

الموقع:

China

سعر الحد الأدنى للطلب:

3 per Kilogram

الحد الأدني للطلب:

250 Kilogram

تفاصيل التغليف:

250kg steel barrel

موعد التسليم:

15 Days

القدرة على التوريد:

3000 Ton per Year

نوع الدفع:

T/T, L/C, PayPal

مجموعة المنتج :

Organic solvents

مواصفات المنتج

Other Names: 1,2-Dichloroethylene
MF: C2H2Cl2
Purity (%): 95.0%, 99.5%
Type: Organic solvents
Brand Name: AMT

Color:Colorless
Assay (GC):â‰¥95.0%
Cis isomer:â‰¤5.0%
Water (Karl-Fisher):â‰¤0.02%
Refractive index (n20/D) :1.4445 ~ 1.4465
Specific gravity:1.252 ~ 1.260

الوصف

trans-1,2-Dichloroethylene

Synonymï¼štrans-Acetylene dichlorideï¼›2-Dichloro-(e)-ethylen
CAS No.ï¼š156-60-5
EINECS No.ï¼š205-860-2
Molecular Formulaï¼šC2H2Cl2
Molecular Weightï¼š96.943
Structural Formulaï¼š

Standardï¼š

Items	Specifications
Appearance	Colorless to yellowish transparent liquid
Assay ï¼ˆGCï¼‰	≥99.5%
Cis isomer	≤0.3%
Water (Karl-Fisher)	≤0.02%
Refractive index ï¼ˆn20/Dï¼‰	1.4445~1.4465
Specific gravityï¼ˆ20/20â„ƒï¼‰	1.2520~1.2600
PH Value	6.5~7.2
Stabilizerï¼ˆMEHQï¼‰	80~115ppm

Propertiesï¼šTrans -1, 2- dichloroethylene is a colorless to yellowish transparent liquid. Smells like chloroform. Flammable, its steam and air can form explosive mixture. It will explode if exposed to open fire and high heat. It can react strongly with the oxidant. It is possible to form explosive chloroacetylene with copper and its alloys. Heated in the air, it will decompose and release the highly toxic phosgene and hydrogen chloride gases. Soluble in alcohol, ether and other organic solvents, insoluble in water. Boiling point(101.3kPa): 47.7ºC; Melting point: -49.4ºC; Relative density(20/4ºC): 1.2565g/mL; Refractive index(N20ºC): 1.4457; Flash point(opening): 6ºC.
Usesï¼šTrans-1, 2-dichloroethylene can be used as paint, resin, wax, rubber, acetate fiber and other polymer materials of organic solvents, so it often used for preparation of varnish and rubber solution; It can also be used as a metal and electronic detergent, as well as used in dry cleaning agent, insecticide, fungicide, anesthetic, low temperature extraction agent and refrigerant. With the deepening of research, trans-1, 2-dichloroethylene is more and more widely used, the latest research shows that trans-1, 2-dichloroethylene can also be used to produce high-end polyurethane foaming agent. It has no damage to the atmosphere. Therefore, with the increasing awareness of environmental protection, developing trans-1, 2-dichloroethylene products has obvious economic and social benefits.
Storageï¼šKeep sealed and store in a cool and ventilated warehouse. Keep away from fire and heat sources. Stored separately from Oxidants and acids.
Packingï¼š250kg steel barrel

بلد:	China
نموذج رقم:	-
سعر فوب:	3 ~ 10 / Kilogram ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	China
سعر الحد الأدنى للطلب:	3 per Kilogram
الحد الأدني للطلب:	250 Kilogram
تفاصيل التغليف:	250kg steel barrel
موعد التسليم:	15 Days
القدرة على التوريد:	3000 Ton per Year
نوع الدفع:	T/T, L/C, PayPal
مجموعة المنتج :	Organic solvents