(2E,4Z) -2,4-Decadienoic acid ethyl ester (CAS#3025-30-7)
| Lambobin haɗari | R38 - Haushi da fata R50/53 - Mai guba mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa. |
| Bayanin Tsaro | S24/25 - Guji hulɗa da fata da idanu. S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci. S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari. |
| ID na UN | UN 3082 9/PG 3 |
| WGK Jamus | 1 |
| RTECS | HD3510900 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29161995 |
| Guba | LD50 na baka a cikin bera:> 5gm/kg |
Gabatarwa
FEMA 3148 wani fili ne na kwayoyin halitta tare da dabarar sinadarai C12H22O2. Ruwa ne mara launi tare da ɗanɗanon strawberry mai daɗi. Mai zuwa shine bayanin yanayi, amfani, shiri da bayanan aminci na FEMA 3148:
Hali:
-Bayyanuwa: ruwa mara launi
-Nauyin kwayoyin halitta: 194.3g/mol
-Mai narkewa:-57°C
- Tafasa: 217 ° C
- Girman: 0.88g/cm³
-Narkewa: Ba a narkewa a cikin ruwa, ɗan narkewa a cikin barasa
Amfani:
FEMA 3148 ana yawan amfani dashi a cikin kayan yaji da kayan abinci don haɓaka ɗanɗano na strawberry, ganye da ɗanɗano mai gasa.
- Bugu da ƙari, ana iya amfani da shi don haɗawa da sauran mahadi, irin su Ester solvents, coatings da filastik additives, da dai sauransu.
Hanyar Shiri:
Hanyar shiri na FEMA 3148 gabaɗaya tana ɗaukar matakai masu zuwa:
1. Yin amfani da adipic acid a matsayin albarkatun kasa, hexanol hexanoate an haɗa shi da barasa transesterification dauki.
2. Subjecting da samu caproic acid ester zuwa dehydration condensation dauki a gaban wani karfi acid kara kuzari don samar da FEMA 3148.
Bayanin Tsaro:
- FEMA 3148 gabaɗaya suna da ƙarancin guba a ƙarƙashin yanayin amfani na yau da kullun.
- Ruwa ne mai ƙonewa, yakamata a nisantar da shi daga wuta da zafin jiki mai yawa, a adana shi a wuri mai sanyi mai kyau.
-Amfani ya nisanci cudanya da fata da idanu, kamar haduwar bazata, nan da nan a wanke da ruwa mai yawa.
-a cikin yin amfani da tsari ya kamata a kula da matakan kariya, ciki har da safofin hannu, sa tufafin kariya masu dacewa da gilashin kariya. Ya kamata a tsaftace wurin aiki sosai kuma a tsaftace bayan aikin.
