USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
bromocresol green basic information |
product name: | bromocresol green |
synonyms: | 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methylphenol)s,s-dioxide;4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-m-cresol)s,s-dioxide;m-cresol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-,s,s-dioxide;phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methyl-,s,s-diox;phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methyl-,s,s-dioxide;tetrabromo-m-cresolphthaleinsulfone;vertdebromocresol;bacillus of calmette and guerin |
cas: | 76-60-8 |
mf: | c21h14br4o5s |
mw: | 698.01 |
einecs: | 200-972-8 |
product categories: | organics;analytical chemistry;indicator (ph);ph indicators;tlc stains;b;stains and dyes;stains&dyes, a to;flavones, flavonoids, foodstuffsderivatization reagents tlc;organic acids, carboxylic acidsderivatization reagents;derivatization reagents tlc;tlc reagents, a-c;tlc reagentsderivatization reagents tlc;tlc visualization reagents (alphabetic sort);tlc visualization reagents (by application) |
mol file: | 76-60-8.mol |
bromocresol green chemical properties |
mp | 225 °c |
density | 0.79 g/ml at 20 °c |
fp | 12 °c |
storage temp. | store at rt. |
water solubility | slightly soluble |
merck | 14,1386 |
brn | 372527 |
stability: | stable. incompatible with strong oxidizing agents. |
cas database reference | 76-60-8(cas database reference) |
epa substance registry system | phenol, 4,4'-(1,1-dioxido-3h- 2,1-benzoxathiol-3-ylidene) bis[2,6-dibromo-3-methyl- (76-60-8) |
safety information |
hazard codes | f,xi,xn |
risk statements | 11-36-67-36/37/38-20/21/22 |
safety statements | 7-16-24/25-26-37/39-36 |
ridadr | un 1219 3/pg 2 |
wgk germany | 3 |
rtecs | sj7456000 |
hs code | 29349990 |
msds information |
provider | language |
---|---|
bromocresol green | english |
acros | english |
sigmaaldrich | english |
alfa | english |
bromocresol green usage and synthesis |
chemical properties | tan to yellow crystals |
bromocresol green preparation products and raw materials |
preparation products | 2-aminocyclohexanecarbonitrile |
fqa
q1: can i get some samples a: yes, we can supply the free sample, but the shipping cost be paid by our customers.
q2: how to start orders or make payments a: proforma invoice will be sent first after confirmation of order, enclosed our bank information. payment by t/t, or paypal or escrow(alibaba).
q3: how to confirm the product quality before placing orders a:you can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. you can send us your product specifications and requests,we will manufacture the products according to your requests.
q4:what’s your moq a:our moq is 1kg. but usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
q5: how about delivery leadtime a:delivery lead time: about 3-5 days after payment confirmed. (chinese holiday not included)
q6:is there a discount a:different quantity has different discount.
q7: how do you treat quality complaint a:first of all, our quality control will reduce the quality problem to near zero. if there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
q8: how to contact us
you can chat with us by trademanager,msn&skype online.
you can choose your interested products and send inquiry to us.
you can dial our telephone directly, you will get our reply.