Propylparaben 94-13-3

Nkọwa dị mkpirikpi:

Propylparaben 94-13-3

Aha ngwaahịa:Propylparaben

CAS:94-13-3

MF:C10H12O3

MW:180.2

EINECS:202-307-7

agwa:emeputa

ngwugwu:1 kg / kg ma ọ bụ 25 n'arọ / drum

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Aha ngwaahịa: Propylparaben
Isi: 94-13-3
MF: C10H12O3
MW: 180.2
EINECS: 202-307-7
Ebe mgbaze: 95-98 Celsius (ọkụ)
Ebe esi mmiri: 133°C
Njupụta: 1.0630
Nrụgide ikuku: 0.67hPa (122 Celsius)
Ntụgharị ntụgharị: 1.5050
Fp: 180°(356°F)
Okpomọkụ nchekwa: Akara akọrọ, Okpomọkụ ụlọ
Ụdị: Crystalline ntụ ntụ
Pka: pKa 8.4 (ejighị n'aka)
Nnukwu ike ndọda: 0.789 (20/4 ℃)
Agba: Ọcha
PH: 6-7 (H2O, 20°C) (ihe ngwọta juru eju)
Mmiri Solubility: <0.1 g/100 ml na 12ºC
Ebe: 14,7866
BRN: 1103245

Nkọwapụta

Aha ngwaahịa	Propylparaben
Ọdịdị	White Crystalline ntụ ntụ
Ịdị ọcha	99% nkeji
MW	180.2
Ebe mgbaze	95-98 Celsius C (ọkụ)

Ngwa

1. A na-eji ya dị ka ihe nchekwa na antioxidant;
2. A na-ejikwa ya na ụlọ ọrụ ọgwụ
3. A na-eji ya dị ka ihe nchekwa ọgwụ nje na ọgwụ na ihe ịchọ mma

Ịkwụ ụgwọ

1, T/T

2, L/C

3, Visa

4, kaadị kredit

5, Paypal

6, Alibaba nkwa ahia ahia

7, Western Union

8, Moneygram

9, E wezụga, mgbe ụfọdụ anyị na-anabata Bitcoin.

Nchekwa

Ekwesịrị imechi ngwaahịa a ma chekwaa ya.

Nkwụsi ike

Kwụsie ike.Na-ekwekọghị na ndị ọrụ oxidizing siri ike, ntọala siri ike.

Mgbata ọsọ enyemaka mbụ

Mmekọahụ akpụkpọ: Yipụ uwe ndị emerụrụ emerụ ma were ọtụtụ mmiri pọpụ sachaa nke ọma.
Nleta anya: Mepee nku anya elu na nke ala ozugbo wee sachaa ya na mmiri pọmpụ ma ọ bụ saline nkịtị.
ikuku ume: hapụ ebe ahụ ngwa ngwa gaa ebe ikuku dị ọhụrụ.Debe ụzọ ikuku n'enweghị ihe mgbochi.Nye oxygen mgbe iku ume siri ike.Ozugbo iku ume kwụsịrị, malite CPR ozugbo.Chọọ nlekọta ahụike.
Nri: Ṅụọ mmiri ọkụ zuru ezu iji kpalite vomiting na ịchọ nlekọta ahụike.