(-) Di-p-toluoyl-L-Tartaric Acid;L-DTTA CAS 32634-66-5 Ịdị Ọcha ≥99.0% Foto egosipụtara dị elu

(-) Di-p-toluoyl-L-Tartaric Acid;L-DTTA CAS 32634-66-5 ịdị ọcha ≥99.0% Ogo dị elu

Nkọwa dị mkpirikpi:

Aha Chemical: (-)-Di-p-toluoyl-L-Tartaric Acid

Ụdị okwu: L-DTTA

Nọmba: 32634-66-5

Ọdịdị: White, Off-White, ntụ ntụ ma ọ bụ kristal ntụ ntụ

ịdị ọcha: ≥99.0%

Mmiri (KF): ≤0.5%

Ogo dị elu, mmepụta azụmahịa

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Nkọwa:

Njirimara kemịkalụ:

Aha Chemical	(-) Di-p-toluoyl-L-Tartaric acid
Ụdị okwu	L-DTTA
Nọmba CAS	32634-66-5
Nọmba CAT	RF-CC130
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	C20H18O8
Ibu molekụla	386.36
Ụlọ ahịa n'okpuru Inert gas	Ụlọ ahịa n'okpuru Inert gas
Ọnọdụ Ịzere	Hygroscopic
Solubility na methanol	Ihe fọrọ nke nta ka ọ bụrụ nghọta
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Ntụ ntụ ọcha ma ọ bụ gbanyụọ-ọcha ma ọ bụ ntụ ntụ kristal
Ịdị ọcha	≥99.0%
Specific ntụgharị [α]_D²⁰	-136.0° ~ -143.0° (C=1.0, EtOH)
Ido anya	Kwado
Ebe Na-agbaze	165.0-171.0 ℃
Mmiri (KF)	≤0.50%
Ihe fọdụrụ na mgbanye	≤0.20%
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ngwakọta Chiral;Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

Uru:

Ajụjụ:

Ngwa:

Na-eji(-) Di-p-toluoyl-L-Tartaric Acid;Enwere ike iji L-DTTA (CAS: 32634-66-5) dị ka onye na-edozi chiral maka mkpebi nke ntọala agbụrụ iji kewapụ ụdị (-) enantiomeric.