Sun Tanning 1,3-Dihydroxyacetone DHA Cas 96-26-4

Nkọwa dị mkpirikpi:

Aha ngwaahịa: 1,3-Dihydroxyacetone

Nọmba nke Cas: 96-26-4

Ọdịdị: White ntụ ntụ

Nkọwa: 98%

Ụdị anụ ahụ: C3H6O3

Arọ Molecular: 90.08

Zitere anyị email Nbudata COA

Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

A na-emepụta 1,3-dihydroxyacetone site na beets, sugar cane, wdg site na gbaa ụka nke glycerin. Ọ bụ ngwakọta physiological nke na-emekarị na mkpụrụ ndụ osisi, anụmanụ na mmadụ. Kemgbe 1960s, dihydroxyacetone bụ ihe eji eme ihe ịchọ mma nke onwe ya na ahịa. DHA adịghị emebi akpụkpọ ahụ, ọ dịghịkwa apụ n'anya site na ịsa ahụ dị mfe, igwu mmiri ma ọ bụ ọsụsọ nkịtị, yabụ a na-ewere ya dị ka agba akpụkpọ ahụ dị mma, dị ka isi akụrụngwa nke ihe fọrọ nke nta ka ọ bụrụ ngwaahịa niile na-ete onwe ya. Mana n'ihi mwụfu mkpụrụ ndụ akpụkpọ ahụ mgbe niile, ọ na-adịru naanị ụbọchị 5 ruo 7.

Ọrụ

1,3-Dihydroxyacetone DHA bụ nke a na-eji dị ka ihe mgbakwunye na ngwaahịa tanning na-enweghị anwụ.

Asambodo nyocha

Aha ngwaahịa	1,3-Dihydroxyacetone
BatchNo.	BF20230719
Ọnụọgụ	1925 n'arọ
Ụbọchị nrụpụta	Jan. 19, 2024
Ụbọchị mmebi	Jan. Ọktoba 18, 2026
Ụbọchị nyocha	Jan.24, 2024

Ihe	Nkọwapụta	Nsonaazụ
Ọdịdị	Ọcha ka ọ fọrọ nke nta ka ọ dị ọcha ezigbo ntụ ntụ na-enweghị kristal.	Ọcha ka ọ fọrọ nke nta ka ọ bụrụ ọcha ezigbo crystalline ntụ ntụ na-asọ asọ
Nyocha	98.0-102%	100.1%
njirimara(IR-spectrum)	Dabara	Dabara
Ọdịdị nke ngwọta	Kpochapụ	Dabara
Mmiri	≤0.2%	0.08%
pH (5%)	4-6	6.0
Glycerol (TLC)	≤0.5%	Dabara
Protein (colorimetric)	≤0.1%	Dabara
Ígwè	≤20ppm	Dabara
Formicacid	≤30ppm	Dabara
Sulfatedashed (600 ℃)	≤0.1%	Dabara
Ndu	≤10mg/kg	<10mg/kg
Arsenic	≤2mg/kg	<2mg/kg
Mercury	≤1mg/kg	<1mg/kg
Cadmium	≤5mg/kg	<5mg/kg
Ngụkọta ọnụ ọgụgụ	≤100cfu/g	<10cfu/g
Yist & ebu	≤100cfu/g	<10cfu/g
E.coli	Enweghị 1g	Enweghị 1g
Pseudomonasaeruginosa	Enweghị 1g	Enweghị 1g
Staphylococusaureus	Enweghị 1g	Enweghị 1g
Candidaalbicans	Enweghị 1g	Enweghị 1g
Ụdị Salmonella	Enweghị 1g	Enweghị 1g
Mmechi	Dabara