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Diphenyldichlorosilane; P2; DPDCS(CAS# 80-10-4)

Ngwongwo kemịkalụ:

Usoro ihe omimi C12H10Cl2Si
Molar Mass 253.2
Njupụta 1.204g/mLat 25°C(ọkụ)
Ebe Na-agbaze -22 Celsius C
Ebe Boling 305C (ọkụ)
Ebe mgbari 316°F
Mmiri Solubility NA-ERU
Uzuoku nrịbama 2 mm Hg (125 Celsius C)
Uzuoku Njupụta > 1 (vs ikuku)
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.221
Agba Kpochapụ enweghị agba ruo edo edo
BRN 609882
Ọnọdụ Nchekwa Chekwaa n'okpuru +30 Celsius.
Nkwụsi ike Kwụsie ike. Mmiri nwere mmetụta. Enwere ike ire ọkụ. Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.
Mmetụta Mmiri nwere mmetụta
Ntụgharị uche n20/D 1.578(ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba.
ebe agbaze -22 ℃
esi esi 302 ~ 305 ℃
njupụta ikwu 1.2216
ntụgharị ntụgharị 1.5819
flash point 142.2 ℃
Jiri Ejiri ya dị ka akụrụngwa maka mmanụ silicone na resin silicone

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Ngwa Diphenyldichlorosilane bụ atụmatụ itinye ego pụrụ iche nke nwetagoro aka n'etiti ndị na-azụ ụlọ na-achọ ịkwalite nhọrọ nnyefe ha. Usoro a gụnyere ịnara mbinye ego abụọ n'otu oge iji kpuchie ọnụ ahịa ịzụrụ ụlọ, na-enye ndị na-azụ ahịa ohere ịzenarị mkpuchi nnyefe nkeonwe (PMI) ma nwee ike chekwaa ọmụrụ nwa ka mma.

Nkọwapụta

Ọdịdị Mmiri mmiri na-ekpochapụ nke nwere isi ísì nke hydrogen chloride

Ịdị ọcha ≥99.0% ≥98.5% ≥98.0%

Nchekwa

Koodu ihe ize ndụ R34 - na-akpata ọkụ

R24 - Nsi na kọntaktị na akpụkpọ ahụ

R22 - na-emerụ ma ọ bụrụ na loro

Nkọwa nchekwa S26 - Ọ bụrụ na ị na-ahụ anya, jiri mmiri buru ibu sachaa ozugbo wee chọọ ndụmọdụ ahụike.

S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.

S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)

S28A -

NJ UN UN 1769 8/PG 2

Mbukota & Nchekwa

Ejiri ya na 230KGs/drum ígwè, ebu ma chekwaa ya ka mmiri na-emebi emebi (UN1769), zere ikpughe anyanwụ na mmiri ozuzo. N'ime oge nchekwa ọnwa 24 kwesịrị inyocha, ọ bụrụ na tozuru oke nwere ike iji. Chekwaa n'ebe dị jụụ na nke ikuku, ọkụ na mmiri. Ejikọtala acid mmiri mmiri na alkali. Dị ka ndokwa nke nchekwa ọkụ na njem.


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