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3-Hydroxyhexanoic Acid Methyl Ester (CAS#21188-58-9)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H14O3
Molar Mass 146.19
Njupụta 1g/mLat 25°C (ọkụ)
Ebe Na-agbaze Iwu EU 1334/2008 & 178/20
Ebe Boling 98 Celsius C (pịa: 15 Torr)
Ebe mgbari 185°F
Nọmba JECFA 600
Ọdịdị dị ọcha
pKa 13.95± 0.20 (buru amụma)
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche n20/D 1.43 (ọkụ)
MDL MFCD00083583

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 41 - Ihe ize ndụ nke mmebi anya dị njọ
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S39 - Yiri anya / nchedo ihu.
NJ UN NA 1993 / PGIII
WGK Germany 3
Koodu HS 29181990
Nsi GRAS (FEMA).

 

Okwu mmalite

Methyl 3-Hydroxyhexanoate (nke a makwaara dị ka 3-Hydroxyhexanoic acid ester) bụ ngwakọta organic na usoro kemịkalụ C7H14O3.

 

1. Eke:

Ọdịdị: Methyl 3-Hydroxyhexanoate bụ mmiri na-acha odo odo na-enweghị agba.

-Solubility: Ọ bụ soluble n'ọtụtụ ihe mgbaze organic, dị ka ethanol, ether na chloroform.

- Ebe mgbaze: Ebe mgbaze ya dị ihe dịka -77 Celsius.

-Ebe esi mmiri: Ebe isi ya dị ihe dịka 250 Celsius.

-Isi: Methyl 3-Hydroxyhexanoate nwere ụtọ pụrụ iche na isi ísì ụtọ.

 

2. Jiri:

-Chemical ngwaahịa: Methyl 3-Hydroxyhexanoate nwere ike iji dị ka akụrụngwa maka organic njikọ, karịsịa na ọgwụ njikọ.

-Spice: A pụkwara iji ya mee ihe na-esi ísì ụtọ na nri na ihe ọṅụṅụ.

-Surfactant: Methyl 3-Hydroxyhexanoate nwekwara ike iji dị ka surfactant na emulsifier.

 

3. Usoro nkwadebe:

- Methyl 3-Hydroxyhexanoate nwere ike ịmepụta site na mmeghachi omume nke isooctanol na chloroformic acid. A na-emekarị mmeghachi omume ahụ n'okpuru ndozi na ime ka ọ dị jụụ, a na-ehichapụkwa ngwaahịa ahụ site na distillation n'okpuru nrụgide belatara.

 

4. Ozi nchekwa:

- Methyl 3-Hydroxyhexanoate bụ kemịkalụ na ekwesịrị iji ya chekwaa ya dịka usoro nchekwa dị mkpa.

-Ọ bụ ihe na-ere ọkụ, zere ikpughe ọkụ na-emeghe na okpomọkụ dị elu.

-Mgbe ị na-eji, ọ kwesịrị izere kọntaktị na akpụkpọ ahụ na anya. Ọ bụrụ na enwere kọntaktị na mberede, jiri mmiri buru ibu kpochaa mpaghara ahụ emetụtara ozugbo wee chọọ enyemaka ahụike ma ọ bụrụ na mgbaàmà na-aga n'ihu.

- Methyl 3-Hydroxyhexanoate kwesịrị ka e debe ya n'ebe ụmụaka nọ na isi ọkụ, ma debe ya n'ime akpa kpọrọ nkụ, ikuku na-adịghị, pụọ na ìhè anyanwụ kpọmkwem.


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