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2 4-Dinitro-benzaldehyde（CAS# 528-75-6)
  • 2 4-Dinitro-benzaldehyde（CAS# 528-75-6) 1

2 4-Dinitro-benzaldehyde（CAS# 528-75-6)

Waiwai Kemika:

ʻĀpana Molekala C7H4N2O5
Molar Mass 196.12
ʻO ka mānoanoa 1.6665 (manaʻo koʻikoʻi)
Lae hehee 66-70 °C (māmā)
Lae Boling 190 °C/10 mmHg (māmā)
Lae Flash 190°C/10mm
Ka hoʻoheheʻe Chloroform (Liʻiliʻi), Methanol (Liʻiliʻi)
Puʻupuʻu mahu 9.4E-05mmHg ma 25°C
Ka nana aku Keokeo aniani
kala kala ʻAlaʻulaʻulaʻulaʻulaʻulaʻula
ʻO Merck 14,3272
BRN 1878706
Kūlana Waihona -20°C Pahu hau
Pilikino Paʻi Lewa
Hōʻike Hōʻike 1.5300 (manaʻo)
MDL MFCD00013376
Na Waiwai Kino a Kimia ʻO nā kristal keʻokeʻo melemele keʻokeʻo. Ka helu heheʻe o 72 deg C, boiling point o 190 deg C/10mmHg. Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol, etera, hiki ke hoʻoheheʻe ʻia i loko o ka benzene a me ka acetic acid, hiki ke hoʻoheheʻe ʻia i ka wai. He mea maʻalahi ke hoʻohaʻahaʻa i ka wela.
Hoʻohana Hoʻohana nui ʻia i ka synthesis organik

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Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
WGK Kelemānia 3
RTECS CU5957000
HS Code 29124990
Nānā Hazard Hoʻonanea

 

Hoʻolauna

He mea maʻalahi ke sublimate ke wela. Hiki ke decomposed e ka alkali. Hiki ke hōʻemi i ka hopena o Fei Lin. Hiki ke hoʻoheheʻe ʻia i ka ethanol, ether a me benzene, hiki ke hoʻoheheʻe ʻia i ka wai a me ka petroleum etera. He mea hoonaukiuki.

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