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trans-2-Hexenal(CAS#6728-26-3) Kiʻi Manaʻo
  • trans-2-Hexenal(CAS#6728-26-3) 1

trans-2-Hexenal(CAS#6728-26-3)

Waiwai Kemika:

ʻĀpana Molekala C6H10O
Molar Mass 98.14
ʻO ka mānoanoa 0.846
Lae hehee -78°C (manaʻo)
Lae Boling 146-149 ℃
Lae Flash 35 ℃
Hiki i ka wai HOOLAHA
Puʻupuʻu mahu 10 mm Hg (20 °C)
Ka māhu māhu 3.4 (vs ea)
Ka nana aku ʻAno wai, waihoʻoluʻu ʻAʻole waihoʻoluʻu i ka melemele māmā
Kūlana Waihona 2-8 ℃
Hōʻike Hōʻike 1.444
MDL MFCD00007008
Na Waiwai Kino a Kimia Waiwai melemele ha'alele. He waiwai ia i nā hua hou a me nā lau ʻōmaʻomaʻo ʻala. ʻElua mau isomer, cis a me trans. He 150~152 ℃, a i ʻole 47 ℃(2266 Pa), ka helu uila 3 7.8 ℃. Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol, propylene glycol a me ka nui o nā ʻaila non-volatile, hiki ke hoʻoheheʻe iki ʻia i ka wai. Loaʻa nā huahana kūlohelohe i ke kī, nā lau mulberry, nā lau radish a me nā aila ʻē aʻe, a me nā kukama, nā ʻāpala, nā peaches, ka ʻili ʻalani, nā strawberries, nā hua hua manu, ka papaya, etc.
Hoʻohana E hoʻohana i ka 1, GB 2760~96 no ka ʻae ʻia o ka hoʻohana ʻana i nā mea ʻala ʻai. Hoʻohana nui ʻia no ka hoʻomākaukau ʻana i ka raspberry, mango, hua manu, ʻāpala, ʻono strawberry. 2, he ʻala lau ʻōmaʻomaʻo hou ka huahana, hiki ke hoʻohana ʻia no nā pua artificial, nā ʻaila koʻikoʻi, nā ʻano ʻala pua a pau i hui pū ʻia i nā mea ʻala. ʻO kekahi mau mea hoʻoheheʻe o Qingye aldehyde he mea ʻala hoʻi, e like me ka dimethyl acetal a me diethyl acetal o Qingye aldehyde; ʻO ka hydrogenation o Qingye aldehyde e hana i ka waiʻona anti-hexenyl (ʻo ka lau ʻōmaʻomaʻo waiʻona), ka hoʻoheheʻe ʻana o ka hopena trans-hexenoic acid -2 a pēlā aku.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xn – Poino
Nā Code Risk R10 – Hiki ke ahi
R21/22 – He pōʻino i ka pili ʻana me ka ʻili a inā ale ʻia.
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
UN ID UN 1988
WGK Kelemānia 2
RTECS MP5900000
TSCA ʻAe
HS Code 29121900
Papa Hazard 3
Hui Pūʻulu III

 

Hoʻolauna

Hiki ke hoʻoheheʻe ʻia i ka ethanol, dipropyl glycol a me ka ʻaila lauoho ʻole. Hiki ʻole i ka wai.

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