D-Tartaric acid CAS 147-71-7

Believe Chemical bụ China na-edugaD-tartaric acid CAS 147-71-7emeputa, soplaya na mbupụ. Na-agbaso n'ịchụso nke zuru okè àgwà ngwaahịa, nke mere na anyịD-tartaric acidCAS147-71-7enwela afọ ojuju site na ọtụtụ ndị ahịa. Shandong kwere

Anyị dị mma na uru nke ngwaahịa kemịkal dị n'ọhịa. A na-ebupụ ngwaahịa anyị na Europe, United States, Japan, South Korea, Southeast Asia na obodo na mpaghara ndị ọzọ. Na sayensị na nkà na ụzụ dị ka onye ndu, ịkwụwa aka ọtọ dị ka ntọala, àgwà dị ka ndụ, na ịdabere na ụlọ ọrụ echiche nke ọhụrụ na mmepe, anyị na-atụ anya n'ezie na-eguzobe mgbanwe na nnukwu imekọ ihe ọnụ na anụ ụlọ na mba ọzọ ahịa ike ọganihu!

D-tartaric acidCAS147-71-7Nkọwa kemịkalụ

D-tartaric acidCAS147-71-7Njirimara kemịkalụ

Ebe mgbaze 172-174°C (ọkụ)
Ntụgharị akọwapụtara -12.1º(c=20,H2O)
Ebe a na-esi esi 191.59°C
Njupụta 1.8g/cm3
Ntụgharị ntụgharị -12.5°(C=5,H2O)
Ebe ọkụ ọkụ 210°C
Ọnọdụ nchekwa echekwara n'okpuru 30 Celsius.
Solubility mmiri: soluble100mg / ml, doro anya, enweghị agba
MorphologyCrystalsorCrystalline Powde
ọnụ ọgụgụ racidity (pKa) 3.0,4.4 (at25â)
AgbaWhite
Ọrụ anya [α]20/D13.5±0.5°, c=10%inH2O
Mmiri solubility 1394g/L(20ºC)
Ọkụ na-emetụ n'ahụ

D-tartaric acidCAS147-71-7Ngwa

A na-eji ya eme ihe na ụlọ ọrụ nri, dị ka onye na-afụ ụfụfụ biya, onye na-eri utoojoo nri, onye na-esi ísì ụtọ, nke a na-eji na-enye ume ọhụrụ, swiiti, ihe ọṅụṅụ mkpụrụ osisi, ihendori, efere oyi, ntụ ntụ, wdg.

A na-eji Tartaric acid eme ihe n'ọtụtụ ebe dị ka acidulant na ihe ọṅụṅụ na ihe oriri ndị ọzọ, n'ụzọ yiri nke citric acid. N'iji ya na tannins, tartaric acid na-arụ ọrụ dị ka ihe na-eme ka ọ dị mma maka ịcha mmiri acid, a na-ejikwa ya na ụfọdụ na-emepe emepe ma na-edozi ọrụ na ụlọ ọrụ foto, na nnu ígwè ya na-ese foto, na-eme ka ha baa uru na blueprints. Tartaric acid nwere ike gbagwojuru anya na ion ọla dị iche iche ma nwee ike iji ya dị ka ihe na-ehicha ihe na ihe na-egbuke egbuke maka elu igwe. Potassium sodium tartrate (Luo Chemicalbook Shell nnu) nwere ike iji kwadebe Fehling's reagent, a pụkwara iji ya mee ihe na nkà mmụta ọgwụ dị ka laxative na diuretic, ma jiri ya mee ihe dị ka etiti Cincophen. Kristal ya nwere akụrụngwa piezoelectric na enwere ike iji ya na ụlọ ọrụ eletrọnịkị. A na-ejikarị ya na ihe ọṅụṅụ, swiiti, achịcha, gelatin dị ka onye na-ahụ maka utoojoo, biochemical reagent, onye na-ekewa agbụrụ agbụrụ, onye na-ekesa ọgwụ. A na-ejikwa foto, canning, ibipụta na ịcha akwa, ite na nkwadebe nke ndị ọzọ na-edozi ihe na nnu.