(1R)-(+)-α-Pinene CAS 7785-70-8 Ịdị ọcha>98.0% (GC)

Nkọwa dị mkpirikpi:

Aha Chemical: (1R)-(+)-α-Pinene

Ụdị okwu: (+)-α-Pinene

CAS: 7785-70-8

Dị ọcha:> 98.0% (GC)

Ọdịdị: Liquid doro anya na-enweghị agba

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Onye na-ebute ụzọ, ịdị ọcha dị elu
(1R)-(+)-a-Pinene CAS 7785-70-8
(1S)-(-)-a-Pinene CAS 7785-26-4 

Njirimara kemịkalụ:

Aha Chemical (1R)-(+)-a-Pinene
Ụdị okwu (1R)-(+) - alfa-Pinene;(+)-α-Pinene;(+) - alfa-Pinene;D-(+) -alfa-Pinene;(1R,5R) -2,6,6-Trimethylbicyclo [3.1.1] hept-2-ene;(1R,5R)-2-Pinene
Nọmba CAS 7785-70-8
Nọmba CAT RF-CC348
Ọnọdụ Ahịa N'ahịa, ikike nrụpụta 3000MT / afọ
Usoro ihe omimi C10H16
Ibu molekụla 136.24
Ebe Na-agbaze -62 ℃ (ọkụ) @760 mmHg
Ebe mgbari 33℃ site na-emechi-Cup
Ebe esi nri 155.0 ~ 156.0 ℃ (ọkụ) @760 mmHg
Solubility na Mmiri Na-adịghị edozi n'ime mmiri
Solubility (Na-agbaze na) Ether, Chloroform, mmanya
Otu nkwakọ ngwaahịa
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị Mmiri doro anya enweghị agba
Ụzọ ịdị ọcha / nyocha > 98.0% (GC)
Enantiometric ngafe > 97.0%
Nnukwu ike ndọda (20/20 ℃) 0,855-0,865
Ntụgharị ntụgharị n20/D 1.4640 ~ 1.4680
Ntụgharị a kapịrị ọnụ [a]20/D + 35.0° ruo +45.0° (dị mma)
Uru acid <0.50 mgKOH/g
Mmiri nke Karl Fischer <0.10%
Ọdịnaya na-adịghị agbanwe agbanwe <1.00%
Agba nke APHA <30
Solubility, v/v 80% na ethanol 1:16
Spectrum infrared Dabara na Ọdịdị
NMR Dabara na Ọdịdị
Nlele ọkọlọtọ Standardkpụrụ ụlọ ọrụ

Ọnọdụ GC:
Ụdị kọlụm: SE-54/BP-5
Nha kọlụm: 50mx0.32mmx0.25um
Injector: 250 ℃
Ihe nchọpụta: FID, 250 ℃
Ihe mgbaze: N/A
Mmemme oven: 100℃ (2 min) ruo 160℃ na 4℃/min, 160℃ (2 min) ruo 220℃ (5 min) na 10℃/min

Ngwungwu & Nchekwa:

ngwugwu: Karama Fluorinated, 44/53/58 galvans ọhụrụ galvanized iron drum, 145/175/190kgs net kwa drum ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

1

Ajụjụ:

Ngwa:

(1R)-(+) -α-Pinene (CAS: 7785-70-8) bụ ngwakọta organic nke klas terpene, otu n'ime isomers abụọ nke pinene.Ọ bụ alkene ma ọ nwere mgbanaka nwere akụkụ anọ na-arụ ọrụ.(1R) - (+) - α-Pinene dịpụrụ adịpụ na mmanụ turpentine chịngọm ma ọ bụ mmanụ ndị ọzọ dị mkpa bara ụba na aplha piene, a na-ejikarị ya dị ka ihe mmalite maka njikọ nke terpineol, camphor, dihydromyrcenol, borneol, sandenol na resin terpene.(1R)-(+)-α-Pinene enwere ike iji mee ihe na-eme ka chiral.(1R)-(+) α-Pinene na-arụ ọrụ na nkwadebe nke chiral hydroboration reagents.(1R) - (+) -a-Pinene na-eji mmeghachi omume hydroboration na mbelata ketones.Enwere ike iji ya dị ka ekpomeekpo na ísì ụtọ a na-eji na kemịkalụ kwa ụbọchị.(+) -α-Pinene bụ ogige monoterpenoid nke a na-ahụkarị na ụdị pinus.Ejiri ya dị ka akụrụngwa ọgwụ / kemịkalụ na etiti, ngwaahịa a bụ ihe nrụpụta ngwa anya yana enwere ike iji ya na mpaghara ndị ọzọ.Pinene dị ka ihe na-esi ísì ụtọ nke a na-eji kwa ụbọchị nke bergamot, akwụkwọ mmiri, lavender, na lemon, nutmeg na ụtọ oriri ndị ọzọ.Isi ojiji bụ mgbe pyrolysis, ghọọ myrcene, na njikọ nke geraniol, nerol, linalool, citronellol, citronella, citral, ionone na ndị ọzọ dị mkpa ngwa nri.(1R)-(+) -α-Pinene bụ mgbochi mkpali na-eji dị ka a sara mbara-dị iche iche ọgwụ nje.Ọ na-egosipụta ọrụ dị ka ihe mgbochi acetylcholinesterase, na-enyere aka na ebe nchekwa.

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