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Ụgwọ nke ụlọ ọrụ Jiangsu Jingye Pharmaceutical Co., Ltd.
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ngwaahịa

Crotamiton (N-Ethyl-O-Crotonotoluidide)

Nkọwa dị mkpirikpi:

Ngwaahịa a bụ ngwaahịa ntụpọ dị elu ma enwere ike ibunye ya dịka mkpa ndị ahịa siri dị.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Ụdị okwu:N-Ethyl - O-Crotonotoluidide; (2E) -N-Ethyl-N- (2-methylphenyl) -2-butenamide; 2-Butenamide, N-ethyl-N- (2-methylphenyl)

Nọmba CAS:483-63-6

Ụdị molekụla: C13H17Mba

Ibu Molecular:203.28

EINECS Mba:207-596-3

Na-eji:Maka ọrịa allergies dị iche iche na ihe mgbakwunye ịchọ mma

Crotamiton2

Nhazi

Ngwa:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals

Nke kachasị:Onye na-ere ahịa kacha mma, ogo dị elu, ọnụ ahịa asọmpi, nnyefe ngwa ngwa, nzaghachi ngwa ngwa

Ụdị emetụtara:Ihe ogwugwu; Ngwa ngwa ọgwụ; Ihe eji eme ihe; Amide; Ngwakọta nke amide; API; API; EURAX; Obere ihe mgbochi molekul; A na-eji ya agwọ ọrịa scabies na itching akpụkpọ n'elu akwa; Ụlọ ọrụ ọgwụ na chemical; Ngwa ngwa ọgwụ; API ọgwụ; Akụrụngwa anụmanụ; Ndị na-emepụta ọgwụ, pesticide na agba agba; Organic chemical akụrụngwa; Ngwa ngwa kemịkalụ

Foto ngosi

Crotamiton 1

Njirimara

Ebe mgbaze 25°C
Ebe esi nri 153-155 Celsius C/13 mmHg (ọkụ)
Njupụta 0.987 g/mL na 25 Celsius C (ọkụ.)
Rindex na-emepụta ihe n20/D 1.54 (ọkụ)
Fihe ncha >230 Celsius F
Solubility Ekarịa:soluble
Form Nrie
pKa 1.14± 0.50 (buru amụma)
Agba Agba na-acha aja aja
Mmirisolubility Na-agbaze n'ime mmiri (1:500), mmanya, methanol, ether, na ethanol.
Sobi ụtọ Ìhè nwere mmetụta

Ozi nchekwa

Koodu udi egwu 22-36/38-43
Nkwupụta nchekwa 26-36
WGK Germany 3
RTECS GQ700000
Koodu HS 2924296000

Nkọwapụta Jingye

Nkọwa pụrụ iche dị ka ihe ndị ahịa chọrọ
Ọdịdị Mmiri mmiri na-acha odo odo na-acha odo odo
Njupụta nke ikwu 1.008-1.011
Ntụgharị ntụgharị 1.540-1.542
Chloride 0.01 max
Ihe fọdụrụ na mgbanye 0.1 max
Amin free 2.5 mg max
Ịdị ọcha (HPLC) 98.0-102.0 nkeji
Ụkpụrụ Ogo Chinese pharmacopoeia (2015)

Eji nchekwa

Akpachara anya maka njikwa adịghị mma:
Zere ịkpụ uzuzu. Zere ikuku iku ume, gas ma ọ bụ vapours. Zere ịkpọtụrụ akpụkpọ ahụ na anya. Jiri akụrụngwa nchedo onwe onye. Yiri aka kemịkalụ na-apụghị imeri emeri. Gbaa mbọ hụ na ikuku ikuku zuru oke. Wepu isi mmalite niile nke mgbanye. Wepụ ndị ọrụ gaa n'ebe dị nchebe. Mee ka ndị mmadụ pụọ na ikuku nke mwụfu/nyocha.

Ụzọ na ihe maka njide na ihicha:
Chịkọta ma hazie mkpofu. Debe kemịkalụ n'ime igbe dabara adaba yana mechiri emechi maka mkpofu. Wepu isi mmalite niile nke mgbanye. Jiri ngwaọrụ na-egbochi ọkụ yana ngwa mgbawa. Ekwesịrị ikpochapụ ihe akwadoro ma ọ bụ anakọtara ozugbo, dịka iwu na ụkpụrụ dabara adaba.

20L nke nnukwu njupụta polyethylene plastic barrel.

Tinye akpa mkpuchi ọkụ ojii n'èzí gbọmgbọm ahụ.

A ga-eji pallet osisi na-abụghị fumigation kpuchie ngwongwo ndị ahụ.

Uru ngwaahịa

Jingye nwere 86 set nke reactors na mkpokọta, nke olu nke enamel reactor bụ 69, site na 50 ruo 3000L. Ọnụ ọgụgụ nke igwe anaghị agba nchara bụ 18, site na 50 ruo 3000L. QC nwere ọtụtụ narị ụdị ngwa nyocha niile. Ọ nwere ike izute mmepụta azụmahịa na nyocha zuru oke nke ngwaahịa ahụ. Ngwaahịa a bụ ngwaahịa ntụpọ dị elu ma enwere ike ibunye ya dịka mkpa ndị ahịa siri dị.


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