4-HydroxyacetoneNoneNonenone 99-93-4

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Nkọwa mkpụmkpụ:

4-HydroxyacetoneNoneneNone 99-93-4 na-adịkarị ọcha na-acha ọcha kristal siri ike. Ihe na-agbaze bụ 100-102 Celsius C ma soluble na sochiri ihe mgbaze dị ka ethanol na acetone. 4-hydroxyacetone nwere njiri mara isi.

4-Hydroxyacetone na-agbanwe agbanwe na ngbanwe ndị na-edozi dị ka ethanol, acetone, na chloroform. O nwere oke soyer na mmiri. Solib ga-adị iche na ọnọdụ okpomọkụ na nke ejirila mee ihe.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Aha ahia: 4-hydroxyacetonenone

Cat: 99-93-4

MF: C8H8O

Mw: 136.15

Melting Point: 132-135 Celsius C

Isi mmiri: 147-148 Celsius C

Isi Flash: 166 ° C

Nnọọ: 1.109 g / ml

Ihe ngwugwu: 1 n'arọ / akpa, 25 n'arọ

Nkowa

Ihe Nkowa
Mputa Ntụ ntụ
Nko ≥98%
Mmiri ≤0.5%
Mfu na ihicha ≤0.5%

Akwukwo icho oru

A na-eji ya na mmepụta nke choreletics na ngwa nri.

 

1. Mbata na kemịkalụ: ejiri ya na njikọta dị iche iche na ogige dị iche iche, gụnyere ọgwụ na kemịkal na kemịkalụ ubi.

2. Enwere ike iji ọgwụ ọgwụ: Ọ nwere ike iji ya na mmepụta nke ọgwụ ụfọdụ yana ihe mejupụtara ọgwụ ọgwụ ọgwụ.

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4

5. Nnyocha: Na ụlọ nyocha ahụ, a na-ejikarị ya maka mmeghachi omume kemịkalụ dị iche iche na nyocha metụtara njikọta nke organic.

 

Aku

Ọ na-agbanye ya na mmanya, ether, chloroform, mmanụ abụba na glyceol, na ntakịrị mmiri na mmiri.

Oge Mbuga ozi

 

1, ọnụọgụ: 1-1000 n'arọ, n'ime ụbọchị ọrụ 3 ka egosiri ego

 

2, ọnụọgụ: dị n'elu 1000 n'arọ, n'ime izu abụọ ka akwụchara ụgwọ.

Okwukwu

1, t / t

2, l / c

3, Visa

4, kaadị akwụmụgwọ

5, PayPal

6, mmesi obi ike ahia ahia

7, Western Union

8, Moneygram

9, ma e wezụga, mgbe ụfọdụ, anyị na-anabatakwa Alipay ma ọ bụ WeChat.

 
okwukwu

Ngwugwu

1 n'arọ / akpa ma ọ bụ 25 n'arọ / dru ma ọ bụ 50 n'arọ / dm ma ọ bụ dị ka ihe ndị ahịa chọrọ.

ngwugwu-ntụ

Nchọpụta ihe mberede

 

1.1 Gburugburu onwe ya, akụrụngwa nchebe na usoro mberede

 

Jiri ngwa nchekwa onwe gị. Zere usoro ájá. Zere iku ume

 

gas. Gbaa mbọ hụ na ikuku ikuku. Zere iku ume.

 

1.2 Gburugburu gburugburu

 

Gbochie ngwakọta ma ọ bụ tufuo ma ọ bụrụ na ọ dị mma ịme ya. Ekwela ka ngwaahịa tinye igbapu.

 

A ga-ezere ya na gburugburu ebe obibi.

 

1.3 usoro na ihe maka ya na ihicha

 

Bulie ma mekwaa mkpokọta na-enweghị ịmepụta ájá. Kpochapu na shọvel. Nọrọ na

 

Kwesịrị ekwesị, ndị mechiri emechi maka mkpofu.

Ijikwa na nchekwa

 

1.1 Akpachapụ anya maka njikwa nchekwa

 

Zere ịkpọtụrụ anụahụ na anya. Zere ibipụta uzuzu na aerosols.

 

Nye ikuku ikuku kwesịrị ekwesị na ebe a na-akpụzi uzuzu.

 

1.2 Ọnọdụ maka nchekwa nchekwa, gụnyere enweghị ike ọ bụla

 

Chekwaa na ebe dị jụụ. Debe akpa na-emechi ya na ebe akọrọ na nke ọma.

 

hygroscopic

Contions mgbe ụgbọ mmiri 4-hydroxyacetonenenenenone?

1. Ntuziaka: Lelee ma soro mpaghara, na mba na ụwa banyere kemịkalụ nke kemịkal. Nke a gụnyere nhazi ziri ezi, aha na akwụkwọ.

2. Ngwunye ngwugwu: Jiri ihe nkwakọ ngwaahịa kwesịrị ekwesị dakọtara na 4-hydroxyacetophenone. Gbaa mbọ hụ na akpa ahụ siri ike ma gbapuo ihe na-egosi iji gbochie mbelata n'oge njem.

3. Label: Kpamkpam Mechie nke ọma na aha kemịkalụ, akara ihe egwu, na ozi nchekwa ọ bụla dị mkpa. Nke a gụnyere iji ntuziaka na ozi ịkpọtụrụ m ngwa ọgụ.

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5. Zere ihe ndị a na-akwadoghị: hụ na anaghị ebugharị na 4-hydroxyacetone na ihe ndị ekwekọghị ekwekọ dịka oxidant ma ọ bụ acid iji gbochie mmeghachi omume ọ bụla enwere ike.

6. Mpempe akwụkwọ nchekwa nchekwa (SDS): Tinye mpempe akwụkwọ nchekwa data na mbufe gị iji nye ozi gbasara ihe ọghọm, ijikwa ihe mberede.

7. Ọzụzụ: Gbaa mbọ hụ na a zụrụ na usoro ụgbọ njem a na-azụta ngwongwo dị ize ndụ ma ghọta ihe egwu metụtara 4-HPA.

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p-Anistahyde

Hydroxyacetonenone nwere nsogbu?

Ee, a na-ahụ hydroxyacetoppenonene dị ize ndụ. Lee ụfọdụ isi ihe dị mkpa gbasara ihe ọghọm ya:

1. Ihe ọghọm ahụike: Kpọtụrụ ma ọ bụ inhalation nwere ike ịkpasu iwe na anụ ahụ, anya na akụkụ iku ume. Ibelata oge ma ọ bụ tufuo ya nwere ike ibute nnukwu nsogbu ahụike.

2. Ihe ọghọm gburugburu ebe obibi: ọ nwere ike ibute ndụ aquatic, yabụ lezie anya iji gbochie nkwupụta ya na gburugburu ebe obibi.

3. Na-arụ ọrụ na-arụ ọrụ: Mgbe ị na-arụ ọrụ na 4-hydroxyacetone, na-eji ngwa nchekwa onwe ya (PPE), na nkpuchi, iji belata ikpughe.

4. Nchekwa na mkpofu: Soro ntuziaka nchekwa dị mma ma tụfuo ihe mkpofu ọ bụla dị na usoro iwu obodo iji belata mmetụta na gburugburu ebe obibi.

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