Gamma Heptalactone
  • Gamma HeptalactoneGamma Heptalactone
  • Gamma HeptalactoneGamma Heptalactone
  • Gamma HeptalactoneGamma Heptalactone
  • Gamma HeptalactoneGamma Heptalactone

Gamma Heptalactone

Gamma Heptalactone duwe aroma karamel sing legi, kaya kacang, uga wangi, karamel, legi, lan empuk.

Kirim Pitakonan

Deskripsi Produk

Gamma Heptalactone Informasi dhasar


Jeneng Produk:

4-Heptanolide

Sinonim:

4-hydroxyheptanoic; 4-Hydroxyheptanoic acid laktone; dihydro-5-propyl-2 (3h) -furanon; gamma heptalatone; 4-hydroxyheptanoicacidlactone; 5-Propyldihydro-2 (3H) -furanone; gamma-Propiobutyrolactone; heptan

CAS:

105-21-5

MF:

C7H12O2

MW:

128.17

EINECS:

203-279-9

Kategori Produk:

Kosmetik; -; roso laktone

File Mol:

105-21-5.mol

Properti Kimia Gamma Heptalactone


Titik didih

61-62 ° C2 mm Hg (lit.)

kapadhetan

0,999 g / mL ing 25 ° C (lit.)

FEMA

2539 | GAMMA-HEPTALACTONE

indeks bias

n20 / D 1.442 (lit.)

Fp

> 230 ° F

Nomer JECFA

225

BRN

109569

Referensi CAS DataBase

105-21-5 (Referensi CAS DataBase)

Referensi Kimia NIST

2 (3H) -furanone, dihydro-5-propyl- (105-21-5)

Sistem Registrasi Bahan EPA

2 (3H) -Furanone, dihydro-5-propyl- (105-21-5)

Informasi Keamanan Gamma Heptalactone


Kode Bahaya

Xi

Pernyataan Risiko

38-36 / 38

Pernyataan Keamanan

36-37 / 39-26

WGK Jerman

2

RTECS

LU3697000

Kode HS

29322090

Informasi MSMA Gamma Heptalactone


Panyedhiya

Basa

SigmaAldrich

Basa inggris

Dianggo lan Sintesis Gamma Heptalactone


Katrangan

y-Heptalactone duwe aroma karamel sing legi, kacang-kacangan, lan bau ala, karamel, legi, lan empuk. Bahan iki bisa dipikolehi kanthi panen sing murah kanthi hidrogenasi etil P-furylacrylate; 1 kanthi laktoniasi asam heptenoat; uga kondensasi alkohol butil methylacrylate nggunakake katalis.

Properti Kimia

γ-Heptalactone duwe rasa manis, kaya klapa, karamel lan malty, karamel, ambu ora enak, lan rasa jamu.

Properti Kimia

Cairan sing ora ana warna nganti cairan kuning pucet

Kedadeyan

Dilaporake ditemokake ing teh ijo, asparagus, bir, stroberi, persik lan daging sapi

Migunakake

Aditif panganan.

Preparasi

Dipikolehi ing panen sing kurang kanthi hidrogenasi etil β-furylacrylate; kanthi laktoniasi asam heptonik; uga kondensasi alkohol butil methylacrylate nggunakake katalis.

Nilai ambang ambu

Deteksi: 400 ppb

Nilai ambang rasa

Karakteristik rasa ing 15 ppm: manis, lactonic, krim, klapa lan coumarin, kanthi susu lan Nuances tembakau.

Bahaya

Iritasi kulit.

Produk Preparasi Gamma Heptalactone Lan bahan baku


Bahan baku

Asam 3-HEPTENOIC

Hot Tags: Gamma Heptalactone, Pemasok, Grosir, Stok, Sampel Gratis, China, Produsen, Buatan China, Rega murah, Kualitas, Garansi 1 Tahun

Kategori sing gegandhengan

Kirim Pitakonan

Mangga bebas menehi pitakon ing formulir ing ngisor iki. Kita bakal mangsuli sampeyan ing 24 jam.
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