Methylparaben 99-76-3

Kufotokozera Kwachidule:

Methylparaben 99-76-3

Dzina la malonda:Methylparaben

CAS:99-76-3

MF:C8H8O3

MW:152.15

EINECS:202-785-7

Khalidwe:wopanga

Phukusi:1 kg/kg kapena 25kg/ng'oma

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

Dzina la mankhwala: Methylparaben
CAS: 99-76-3
MF: C8H8O3
MW: 152.15
EINECS: 202-785-7
Malo osungunuka: 125-128 °C (lat.)
Malo otentha: 298.6 °C
Kachulukidwe: 1.46g/cm
Refractive index: 1.4447 (chiwerengero)
Fp: 280°C
Kutentha kosungira: kutentha kwachipinda
Fomu: Crystalline Powder
Mtundu : Choyera mpaka pafupifupi choyera
PH: 5.8 (H2O, 20°C) (njira yodzaza)
FreezingPoint: 131 ℃
Chiwerengero cha anthu: 14,6107
Mtengo wa 509801

Kufotokozera

Dzina lazogulitsa	Methylparaben
Maonekedwe	White Crystalline Powder
Chiyero	99% mphindi
MW	152.15
Malo osungunuka	298.6 °C

Kugwiritsa ntchito

1. Zosungira; antimicrobial agents.
2. Amagwiritsidwa ntchito ngati chosungira,
3. Amagwiritsidwa ntchito mu mankhwala ndi organic synthesis
4. Ntchito ngati antifungal wothandizira mu chakudya, zodzoladzola ndi mankhwala

Malipiro

1, T/T

2, L/C

3, visa

4, kirediti kadi

5, Paypal

6, Alibaba trade Assurance

7, Western Union

8, MoneyGram

9, Kupatula apo, nthawi zina timavomerezanso Bitcoin.

Kusungirako

1. Sungani m'nyumba yosungiramo zoziziritsa komanso mpweya wabwino. Khalani kutali ndi gwero la moto ndi kutentha. Iyenera kusungidwa mosiyana ndi zowonjezera zowonjezera, zidulo ndi zamchere, ndipo pewani kusungirako kosakanikirana.

2. Zokhala ndi mitundu yofananira ndi kuchuluka kwa zida zozimitsa moto. Malo osungiramo ayenera kukhala ndi zipangizo zoyenera kuti zikhale ndi kutayikira.

Kukhazikika

1. Pewani kukhudzana ndi ma oxidants amphamvu, ma asidi amphamvu, ndi maziko amphamvu.

2. Kukhalapo mu gasi wa flue.

Chithandizo choyambira

Kukhudza Pakhungu: Chotsani zovala zomwe zili ndi kachilombo ndikutsuka bwino ndi sopo ndi madzi.
Kuyang’ana m’maso: Nthawi yomweyo tsegulani zikope zakumtunda ndi zakumunsi ndi kutsuka ndi madzi oyenda kwa mphindi 15. Pitani kuchipatala.
Kukoka mpweya: Siyani chochitikacho n’kupita kumalo okhala ndi mpweya wabwino. Pitani kuchipatala.
Kuyamwa: Perekani madzi ofunda okwanira kwa amene amwa mwangozi, kuwapangitsa kusanza, ndi kupita kuchipatala.