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2-Methylbutyraldehyde CAS 96-17-3

Waiwai Kemika:

ʻĀpana Molekala C5H10O
Molar Mass 86.13
ʻO ka mānoanoa 0.806 g/mL ma 20 °C0.804 g/mL ma 25 °C (kukui)
Lae hehee -67.38°C (manaʻo)
Lae Boling 90-92 °C (māmā)
Lae Flash 40°F
Helu JECFA 254
Hiki i ka wai Hiki ke hoʻoheheʻe ʻia i ka wai, ka etera, a me ka waiʻona.
Puʻupuʻu mahu 49.3mmHg ma 25°C
Ka nana aku Waiwai
kalakala ʻAʻole kala ʻole
BRN 1633540
Kūlana Waihona 2-8°C
Pilikino Paʻi Lewa
Pale Pahū 1.3-13%(V)
Hōʻike Hōʻike n20/D 1.3919(māmā)
Na Waiwai Kino a Kimia ʻO 2-Methylbutyraldehyde ʻaʻole waihoʻoluʻu i ka wai melemele māmā, nona ka ʻala honi. Ma hope o ka hoʻoheheʻe ʻia, he kofe a me ka ʻono koko, a ua like nā hua ʻono a me ke kokoleka me nā ʻono. He 93 ℃ ka helu hoʻolapalapa. Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka propylene glycol. Ke kiko uila 4 ℃, hiki ke puhi.

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R36 – He mea hoʻonāukiuki i nā maka
R43 – Hiki ke hoʻonāwaliwali i ka ʻili
R36/37 – E hoʻonāukiuki i nā maka a me ka ʻōnaehana hanu.
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 – E komo i nā lole pale kūpono.
S39 - Hoʻohana i ka pale maka / maka.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
UN ID UN 3371 3/PG 2
WGK Kelemānia 1
RTECS ES3400000
NUI FLUKA BRAND F 10-23
TSCA ʻAe
HS Code 29121900
Papa Hazard 3
Hui Pūʻulu II

 

Hoʻolauna

2-Methylbutyraldehyde. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 2-methylbutyraldehyde:

 

ʻAno maikaʻi:

- Ke ʻano: 2-Methylbutyraldehyde he wai kala ʻole.

- Aʻala: He ʻala ʻala ʻē aʻe, e like me ke ʻala o ka maiʻa a i ʻole ka ʻalani.

- Hiki ke hoʻoheheʻe ʻia: Hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe organik.

 

E hoʻohana:

- Hiki ke hoʻohana ʻia ka 2-Methylbutyraldehyde ma ke ʻano he ketone solvent a ma ke ʻano he mea hoʻomaʻemaʻe ʻili metala.

 

Hanana:

- Hiki ke hoʻomākaukau ʻia ka 2-Methylbutyraldehyde ma o ka hoʻonā ʻana o ka isobutylene a me ka formaldehyde.

- Pono pinepine nā kūlana hoʻololi i ka hiki ʻana o kahi catalyst a me ka hoʻomehana.

 

ʻIke palekana:

- ʻO 2-Methylbutyraldehyde he mea hoʻonāukiuki a hoʻoheheʻe ʻia e hoʻohana ʻia e like me nā hana mālama palekana.

- Hōʻalo i ka pili ʻana me ka ʻili a me nā maka, a hoʻohana i nā mīkina lima pale a me nā maka aniani ke hoʻohana.

- Pono e mālama ʻia ma kahi ʻoluʻolu a me ka ea, ma kahi mamao o ke ahi a me nā mea ʻona.

 


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