L-(+)-Tartaric Acid CAS 87-69-4 Assay 99.7%~100.5% (T) Ụlọ ọrụ dị elu
Onye nrụpụta nwere akụrụngwa Tartaric Acid dị elu nke Chiral Compound
Aha Chemical | L- (+) - tartaric acid |
Nọmba CAS | 87-69-4 |
Nọmba CAT | RF-CC123 |
Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
Usoro ihe omimi | C4H6O6 |
Ibu molekụla | 150.09 |
Ebe Na-agbaze | 168.0 ~ 172.0 ℃ (ọkụ) |
Njupụta | 1.76 |
Solubility na Mmiri | Ihe fọrọ nke nta ka ọ bụrụ nghọta |
Ọnọdụ mbupu | Ebugara n'okpuru okpomọkụ gburugburu |
Ozi nchekwa | |
Koodu egwu | Xi |
Nkwupụta ihe egwu | 36/37/38-41 |
Nkwupụta nchekwa | 26-36-37/39-36/37/39 |
WGK Germany | 3 |
Ihe edeturu egwu | Iwe iwe |
TSCA | Ee |
Koodu HS | 2918120000 |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | Crystal enweghị agba ma ọ bụ translucent ma ọ bụ ntụ ntụ ọcha, acidity |
Ngwọta doo anya | Enweghị agba ma doo anya |
Nyocha | 99.7% -100.5% (C4H6O6) (Titration Neutralization) |
Ntụgharị pụrụ iche [α]D25 ℃ | +12.0° ~ +13.0° (C=2, H2O) |
Ọnwụ na ihicha | <0.50% |
Nnwale sulfate | Gafere ule |
Nnwale Oxalate | Gafere ule |
Chloride (Cl) | ≤0.01% |
Arsenic (As2O3) | ≤2 mg/kg |
Ọla dị arọ (Pb) | ≤10 mg/kg |
Ndu | ≤2 mg/kg |
Ihe fọdụrụ na mgbanye | ≤0.05% |
Spectrum infrared | Dabara na Ọdịdị |
Nlele ọkọlọtọ | Ụkpụrụ ụlọ ọrụ;FCC;USP;BP |
Ojiji | Ihe mgbakwunye nri;Ngwakọta Chiral;Ndị na-ahụ maka ọgwụ |
ngwugwu: Kalama, 25kg / akpa, 25kg / kaadiboodu drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku ikuku na-anọghị n'ihe na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
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L-(+)-Tartaric acid (CAS: 87-69-4) enweghị isi, nwere uto tart dị oke egwu.Ọ na-enye akụrụngwa antioxidant ma na-enye aka na uto utoojoo n'ime ngwaahịa ndị a.Na ụlọ ọrụ ihe ọṅụṅụ dị nro, ngwaahịa confectionery, ngwaahịa bred, gelatin desserts, dị ka acidulant.Na foto, tanning, ceramics, imepụta tartrates.
L-(+)-A na-eji Tartaric acid eme ihe dị ka acidulant maka ihe ọṅụṅụ na nri ndị ọzọ, maka mmanya, ihe ọṅụṅụ dị nro, sweets, achịcha, na ụfọdụ sweets dị ka chịngọm.Iji ọrụ anya ya, dị ka onye na-ahụ maka mkpebi kemịkalụ, maka nkwadebe nke ọgwụ mgbochi ụkwara nta nke etiti mkpebi mkpebi DL-amino butanol;Enwere ike iji ya mee ihe dị ka akụrụngwa chiral maka njikọ nke tartaric acid, dị ka polyester ákwà Resin finishing catalyst, mmepụta oryzanol nke PH regulator;Ojiji nke mgbagwoju anya ya, eji maka electroplating, desulfurization, pickling na chemical analysis, pharmaceutical test in complexing agent, masking agent, chelating agent, printing and dyeing agent;Ojiji nke mbenata ya, eji dị ka ihe na-ebelata maka mirror kemịkalụ.Onye nrụpụta maka ịse foto.Enwere ike iji ion ọla dị iche iche gbagwojuru anya, enwere ike iji ya mee ihe dị ka ihe na-ehicha elu igwe na onye na-egbu egbu.
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