PIPES Disodium Salt CAS 76836-02-7 Ịdị Ọcha>99.0% (Titration) Ihe nchekwa ihe gbasara ndụ ihe onyonyo egosipụtara.

PIPES Disodium Salt CAS 76836-02-7 Ịdị Ọcha>99.0% (Titration) Ihe nchekwa ihe ndị dị ndụ

Nkọwa dị mkpirikpi:

Aha Chemical: PIPES Disodium nnu

Nọmba ekwentị: 76836-02-7

Ịdị ọcha:> 99.0% (Titration)

Ọdịdị: White Crystalline ntụ ntụ

Ultra Ọcha Ọkwa, Mmepụta Azụmahịa

E-Mail: alvin@ruifuchem.com

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Mkpado ngwaahịa

Nkọwa:

PIPES Disodium nnu CAS: 76836-02-7
PIPES Acid efu CAS: 5625-37-6
PIPES Dipotassium Nnu CAS 108321-27-3
PIPES Monosodium nnu CAS 10010-67-0
PIPES Sesquisodium nnu CAS: 100037-69-2

Njirimara kemịkalụ:

Aha Chemical	PIPES Disodium Nnu
Ụdị okwu	PIPES-2Na;Piperazine-N-N'-Bis (2-Ethanesulfonic Acid) Disodium nnu;Piperazine-1, 4-Bis (2-Ethanesulfonic Acid) Disodium nnu;1,4-Piperazinediethanesulfonic Acid Disodium Nnu;Disodium 2,2'- (Piperazine-1,4-diyl) diethanesulfonate.
Nọmba CAS	76836-02-7
Nọmba CAT	RF-PI1659
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	C8H16N2Na2O6S2
Ibu molekụla	346.33
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọkwa	Ultra dị ọcha ọkwa
Ọdịdị	White Crystalline ntụ ntụ
Ụzọ ịdị ọcha / nyocha	> 99.0% (Titration, ndabere akọrọ)
Oke pH bara uru	6.1-7.5
Mmiri (nke Karl Fischer)	<0.50%
Ihe fọdụrụ na mgbanye	<0.20%
Ọla dị arọ (dị ka Pb)	<10ppm
UV A260 (0.1M, H2O)	<0.04
UV A280 (0.1M, H2O)	<0.02
pH (1% na H2O, 25 ℃)	9.2-10.0
Solubility (0.1M na H20)	Ngwọta doro anya, enweghị agba
pKa (25 ℃)	6.5-6.9
Spectrum infrared	Dabara na Ọdịdị
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ihe nchekwa ndu;Ngwa ihe nchekwa Good's maka nyocha ihe ndụ ndụ

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.

Uru:

Ajụjụ:

Ngwa:

PIPES Disodium nnu (CAS 76836-02-7) bụ ụdị nnu sodium nke PIPES ma bụrụ ihe nchekwa ndu nke a na-akpọkarị ihe nchekwa "Good's".pKa nke PIPES bụ 6.8 nke na-eme ka ọ dị mma maka ngwa ndu na ọnọdụ physiological.A na-ahụta PIPES Disodium ka ọ bụrụ nke na-adịghị egbu egbu na ahịrị sel ọdịnala, na-agbaze mmiri nke ukwuu ma na-enye nghọta dị elu.Enwere ike iji PIPES Disodium nnu n'ọtụtụ ngwa dị ndụ gụnyere dịka akụkụ na usoro mgbasa ozi.Ngwa a kapịrị ọnụ gụnyere ihe nchekwa maka omenala cell na mmepụta reagent nchọpụta nchọpụta.