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.