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3-Methyl-2-Nitrobenzoic Acid

3-Methyl-2-Nitrobenzoic Acid

Sunan samfur:   3-Methyl-2-nitrobenzoic acid

Lambar CAS:   5437-38-7

Tsarki:   99.0%min

Bayyanar:   Farin farin foda, Farin Farin Crystalline

Kunshin:   25KG/Drum, ko azaman kunshin da aka keɓe

Wurin Asali:  Anhui, China


Aikace -aikacen samfur

  • application-1
  • application-2
  • application-3

Bayanin samfur

Alamar samfur

3-Methyl-2-Nitrobenzoic Acid

Suna 3-Methyl-2-nitrobenzoic acid
Ma'ana 2-Nitro-m-toluic acid (2-Nitro-3-Methyl benzoic acid)
3-methyl-2-nitrobenzoate
EINECS 226-610-9
Tsarki > = 99%
Tsarin kwayoyin halitta Bayanin C8H6NO4
Nauyin kwayoyin halitta 180.1381
Bayyanar Farin farin foda, Farin Farin Crystalline
Yawa 1.4283 (ƙima mai ƙima)
Wurin narkewa 219-223 ℃ (lit.)
Tafkin tafasa 340 ° C a 760 mmHg
Flash Point 153.4 ° C
Ruwa mai narkewa <0.1 g/100 ml a 22 ℃

Amfani da samfur

Magungunan Magunguna.

Kunshin samfur

25KG/Drum, ko azaman kunshin da aka keɓe.

Gudanarwa da Adanawa

1 Tsare -tsare don kula da lafiya
Guji saduwa da fata da idanu. Guji samuwar ƙura da aerosols. Samar da isasshen isasshen iska a wuraren da aka kafa ƙura. Matakan al'ada don kariya daga wuta.

2 Sharuɗɗa don amintaccen ajiya, gami da duk rashin daidaituwa
Ajiye a wuri mai sanyi. A rufe akwati da kyau a rufe a bushe da wuri mai iska.

Kayan Kayan Kare Kai

Kariyar ido/fuska
Gilashin aminci tare da garkuwoyin gefen da suka yi daidai da EN166 Yi amfani da kayan aikin don kariya ido da aka gwada kuma aka amince da su ƙarƙashin ƙa'idodin gwamnati masu dacewa kamar NIOSH (US) ko EN 166 (EU).

Kariyar fata
Rike da safofin hannu. Dole ne a bincika safofin hannu kafin amfani. Yi amfani da dabarun cire safar hannu mai dacewa (ba tare da taɓa saman farfajiyar safofin hannu ba) don gujewa taɓa fata da wannan samfur. Jefar da gurbatattun safofin hannu bayan an yi amfani da su daidai da dokokin da suka dace da kyawawan ayyukan dakin gwaje -gwaje. Wanke da bushe hannu. Zaɓaɓɓun safofin hannu masu kariya dole ne su gamsar da takamaiman Dokokin (EU) 2016/425 da daidaitaccen EN 374 wanda aka samo daga gare ta.

Kariyar Jiki
Tufafin da ba su da kyau, Dole ne a zaɓi nau'in kayan aikin kariya gwargwadon taro da adadin abu mai haɗari a takamaiman wurin aiki.

Kariyar numfashi
Don fallasa fitina, yi amfani da nau'in P95 (US) ko rubuta P1 (EU EN 143) barbashin iska. Don kariyar matakin mafi girma yi amfani da nau'in OV/AG/P99 (US) ko rubuta ABEK-P2 (EU EN 143) harsashi na numfashi. Yi amfani da masu hura iska da abubuwan da aka gwada kuma aka amince da su a ƙarƙashin ƙa'idodin gwamnati kamar NIOSH (US) ko CEN (EU).

Sarrafa fallasa muhalli
Kada a bar samfurin ya shiga magudanar ruwa.


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  • Bincike

    Awanni 24 akan Layi

    Don tambayoyi game da samfuran mu ko jerin farashin, da fatan za a bar mana imel ɗin mu kuma za mu tuntuɓi cikin awanni 24.

    Sunan Yanzu